Hantavirus-uppdateringar — senaste rapporter och tidslinje

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 22 May 19:30 CEST Friday-evening statement on the hantavirus response: the global cluster remains at 11 cases (10 confirmed + 1 probable) / 3 deaths with the case-line flat through the close of the Friday lab cohort at 18:00 CEST — the longest pause in laboratory positives across the entire MV Hondius response cycle (now ~138 hours since NICD Sandringham confirmed Case 8 on Monday evening). Tedros reaffirms WHO is moving to a twice-weekly DG-statement cadence from Sunday 24 May, the IHR Emergency Committee remains formally stood down, and the post-response evaluation framework's terms of reference are finalised for Monday's publication.

Santé publique France's 22 May 22:30 CEST Friday-evening point de situation on Bichat Case 9: the partial-decannulation patient held stable on low-flow venous-only ECMO through the full 11-hour post-procedure window, with right-ventricular function steady on the 22:00 CEST echo and lactate at 1.3 mmol/L. The joint AP-HP / Bichat / Pitié-Salpêtrière ECMO team confirms full decannulation remains on track for Monday 25 May 09:00 CEST after the weekend observation window, and the patient is now tolerating supervised bedside sit-up exercises for the first time since cannulation. Cumulative Bichat ECMO cannulation time stands at 235h; next SPF point de situation queued for 03:00 CEST Saturday overnight.

Spain's Ministerio de Sanidad 22 May 22:00 CEST Friday-evening readout: the Gómez Ulla 70-yo Spanish Case 7 patient completed a third full day in the ward-step-down general isolation room without supplemental oxygen, afebrile on the 21:30 CEST temperature record, with the joint Sanidad / Comunidad de Madrid case-management group reconfirming the Sunday 24 May 12:00 CEST discharge pathway after the day-13 morning PCR sweep on Saturday. The 8 Gómez Ulla high-risk close contacts remain PCR-negative on the day-12 evening sweep; Minister Mónica García confirms the Saturday 11:00 CEST national press briefing will be the last pre-discharge update of the response cycle.

RIVM's 22 May 22:00 CEST Friday-evening refresh from the Waalhaven dockside: the sixth BSL-3 disinfection shift (engine-room cycle) on MV Hondius closed at 21:45 CEST without exceedances on the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels, completing disinfection day-five — the joint operational team is now half-way through the eight-shift programme. The 25 dockside-cabin Filipino crew remain on rolling day-13 / day-14 with all asymptomatic and PCR-negative on the late-Friday courier sweep; LUMC Leiden and Radboudumc Nijmegen inpatient cohorts unchanged. The seventh disinfection shift (galley and food-service spaces) opens 09:00 CEST Saturday morning.

Reuters Europe-desk wire at 22:30 CEST Friday 22 May synthesises the evening agency briefings around the MV Hondius response: cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths through the close of the Friday lab cohort, the sixth BSL-3 disinfection shift wrapped on schedule at Waalhaven completing disinfection day-five, WHO moves to a twice-weekly DG-statement cadence from Sunday with the IHR Emergency Committee formally stood down, the Bichat ECMO Case 9 partial-decannulation succeeded with full decannulation targeted for Monday, the Gómez Ulla Spanish Case 7 holds the Sunday 12:00 CEST discharge pathway, and the post-response evaluation framework terms-of-reference publish Monday. Next Reuters Hondius update is filed for 03:00 CEST Saturday overnight.

Reuters Europe-desk wire at 02:00 CEST Thursday 21 May synthesises the overnight agency briefings around the MV Hondius response: cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths through the close of the Wednesday lab cohort, the fourth BSL-3 disinfection shift wrapped on schedule without exceedances at the Waalhaven berth, WHO reaffirms global risk LOW with no PHEIC under consideration, ECDC reaffirms EU/EEA risk VERY LOW, the Bichat ECMO Case 9 patient is at 192h on reduced-flow support with the third weaning trial set for 09:00 CEST, the Gómez Ulla Spanish Case 7 completed ward-step-down to a general isolation room, and the next Reuters Hondius update is filed for 13:00 CEST Thursday.

RIVM's 21 May 02:30 CEST Thursday overnight refresh from the Waalhaven dockside: disinfection day-three closed at 21:40 CEST Wednesday evening on the fourth BSL-3 shift, and the overnight monitoring window through to the Thursday-morning sweep records no exceedances on the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels. The 25 dockside-cabin Filipino crew remain on rolling day-11 / day-12 with all asymptomatic and PCR-negative on the overnight courier sweep; LUMC Leiden and Radboudumc Nijmegen inpatient cohorts unchanged. The fifth disinfection shift (cabin-deck cycle) opens 09:00 CEST after the HSC working-group session.

ECDC Stockholm's 21 May 02:30 CEST Thursday overnight tile holds the MV Hondius cluster at 10 lab-confirmed + 1 probable / 3 deaths with zero new cases through the Wednesday lab-cohort close at midnight CEST, EU/EEA risk held VERY LOW for the general population and LOW for healthcare workers handling Hondius-linked specimens. Acting Director Andrea Ammon's pre-dawn memo notes the case-line has now held flat for ~84 hours since NICD-confirmed Case 8 closed out the last lab-pending column. The Thursday 14:00 CEST daily situation update will pair with the post-HSC working-group output on the cruise-protocol alignment.

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 21 May 03:00 CEST Thursday early-morning statement on the hantavirus response: the global cluster remains at 11 cases (10 confirmed + 1 probable) / 3 deaths with the case-line flat through the close of the Wednesday lab cohort at midnight CEST, all four BSL-3 disinfection shifts on MV Hondius at Waalhaven have wrapped without exceedances, and the cluster has now held flat for the first 84 hours since NICD Sandringham confirmed Case 8 on Monday evening. Tedros reaffirms WHO is not considering a PHEIC and the IHR Emergency Committee will not be reconvened; the next WHO DG statement is queued for Thursday 18:00 CEST.

Santé publique France's 21 May 03:00 CEST Thursday overnight point de situation on the Bichat ECMO patient (Case 9): the patient remains stable on reduced-flow veno-arterial ECMO at the 192h cannulation mark, lactate held below 2.0 mmol/L on the 02:00 CEST review and right-ventricular function steady on the overnight echo. The joint AP-HP / Bichat / Pitié-Salpêtrière ECMO team confirms the third partial-decannulation trial is set for 09:00 CEST Thursday morning with partial decannulation now the working target for the weekend window; the 26 KL592 / Bichat-cohort contacts remain PCR-negative on the day-10 overnight sweep.

Spain's Ministerio de Sanidad 21 May 03:15 CEST Thursday overnight readout: the Hospital Central de la Defensa Gómez Ulla 70-yo Spanish Hondius patient (Case 7) tolerated the first overnight in the ward-step-down general isolation room without supplemental oxygen, afebrile on the 02:30 CEST temperature record, and the joint Sanidad / Comunidad de Madrid case-management group's Thursday 09:00 CEST meeting will discuss the discharge planning pathway for the day-15 milestone. The 8 Gómez Ulla high-risk close contacts remain PCR-negative on the day-10 sweep; Minister Mónica García confirms the Thursday 11:00 CEST national press briefing.

UKHSA's 21 May 03:00 BST (04:00 CEST) Thursday overnight tile: all 22 UK Hondius repatriates from the Tenerife evacuation flight remain asymptomatic on the day-11 PCR sweep with the Arrowe Park Hospital home-isolation cohort now into the second half of the supervised-self-isolation week-two interval; no UK hantavirus cases and no contact-tracing escalations through the Wednesday-to-Thursday overnight cycle. Chief Medical Officer Prof Chris Whitty's pre-dawn note flags continued joint working with ECDC under the post-HSC framework; the next UKHSA tile is queued for 11:00 BST Thursday.

Public Health Agency of Canada 21 May 03:15 CEST (21:15 EDT Wed) Thursday-overnight Victoria update on Canadian Case 11 (Yukon resident in his 70s): Royal Jubilee Hospital reports the patient stable on low-flow nasal oxygen tapering to room-air for trial windows, afebrile through the day-11 overnight observation; the BC Centre for Disease Control day-7 contact-tracing cohort returns PCR-negative across all 11 close contacts. PHAC chief PHO Dr Joss Reimer confirms the 09:00 EDT Thursday briefing cadence and the National Microbiology Laboratory Winnipeg 24/7 reference-PCR shift remains active through the week-two interval.

NICD Sandringham's 21 May 03:30 SAST (03:30 CEST) Thursday post-midnight lab note: the Tristan da Cunha Case 8 WGS consensus is fully accessioned and replicated to GISAID, EpiHantavirus and Virological.org with downstream phylogenetic-placement memos now in circulation across the WHO Collaborating Centre for Arbovirus and Haemorrhagic Fever Reference and Research network. The Tristan da Cunha companion / spouse cohort remains PCR-negative on the day-16 serial sweep and asymptomatic on the day-21 surveillance milestone; NICD CEZPD head Prof Jacqueline Weyer queues the next bulletin for 12:00 SAST following the WHO AFRO briefing.

Nebraska Medicine 21 May 03:30 CEST (20:30 CT Wed) Thursday post-midnight Davis Global Center bulletin: the remaining 14 American MV Hondius repatriates at the UNMC National Quarantine Unit are asymptomatic on day-11, with the day-11 PCR sweep across the cohort cleared on the late-Wednesday read-out. The two ex-Emory Georgia repatriates' transition to Georgia DPH-supervised home quarantine completed at 16:00 ET Wednesday without incident, and the NQU now holds at 14 occupants for the Thursday-morning sweep with all 14 expected to clear the day-14 milestone over the coming weekend.

The Dutch Ministry of Health, Welfare and Sport publishes a 21 May 03:30 CEST Thursday overnight note out of The Hague: Minister Daniëlle Jansen confirms the fourth BSL-3 disinfection shift on MV Hondius at the Waalhaven inner-harbour berth wrapped at 21:40 CEST Wednesday without exceedances on the dockside aerosol-monitoring panels, completing disinfection day-three on schedule. The 23 single-occupancy crew-quarantine cabins remain at full occupancy on day-11 of the 6-week mandatory quarantine, and the fifth shift (cabin-deck cycle) is on for 09:00 CEST Thursday after the HSC working-group session. LUMC Leiden and Radboudumc Nijmegen inpatient cohorts remain clinically stable through the night.

ECDC Stockholm's 21 May 14:00 CEST Thursday daily situation update holds the MV Hondius cluster at 10 lab-confirmed + 1 probable / 3 deaths with the case-line flat for ~96 hours since the NICD Sandringham confirmation of Case 8 on Monday evening. Acting Director Andrea Ammon's midday note pairs the situation tile with the post-HSC passenger-management framework formalised at Berlaymont on Wednesday: the Schengen passenger-locator harmonisation pilot will run a 30-day evaluation under ECDC technical secretariat. EU/EEA risk held VERY LOW for the general population, LOW for HCWs handling Hondius-linked specimens; next ECDC tile is queued for Friday 14:00 CEST.

Santé publique France 21 May 14:30 CEST Thursday midday point de situation from Bichat: the third partial-decannulation trial on Case 9 opened at 09:00 CEST and was carried for four uneventful hours on reduced-flow veno-arterial ECMO; lactate held at 1.6 mmol/L on the noon review, right-ventricular function stable on the midday echo. The joint AP-HP / Bichat / Pitié-Salpêtrière ECMO team upgrades the prognosis to 'cautiously favourable' and books the partial-decannulation procedure for Friday 09:00 CEST if the trial holds another 18 hours; the 26 KL592 / Bichat-cohort contacts day-10 PCR sweep all returned negative on the midday cycle.

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 21 May 19:30 CEST Thursday-evening Geneva statement on the hantavirus response: the global cluster remains at 11 cases (10 confirmed + 1 probable) / 3 deaths with zero new cases through the close of the Thursday lab cohort at 18:00 CEST, marking 102 hours since the NICD-confirmed Case 8 closed out the last lab-pending column. Tedros confirms WHO is not considering a PHEIC and the IHR Emergency Committee has been formally stood down with no recall window; the Geneva incident-management cell will move from daily to twice-weekly DG-level statements from Sunday 24 May. Next DG statement is queued for 03:00 CEST Friday overnight.

Spain's Ministerio de Sanidad 21 May 20:00 CEST Thursday-evening Madrid briefing: the Hospital Central de la Defensa Gómez Ulla 70-yo Spanish Hondius patient (Case 7) completed a full first day in the ward-step-down general isolation room without supplemental oxygen, afebrile through the day, eating soft food and ambulating with assistance; the joint Sanidad / Comunidad de Madrid case-management group has provisionally pencilled the discharge for Sunday 24 May contingent on the day-12 PCR sweep returning clear. Minister Mónica García confirms the 8 Gómez Ulla high-risk close contacts remain PCR-negative on the day-11 evening sweep.

RIVM's 21 May 22:00 CEST Thursday-evening Waalhaven dockside note: the fifth BSL-3 disinfection shift (cabin-deck cycle) opened at 09:00 CEST and wrapped at 21:20 CEST without exceedances on the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels. The 25 dockside-cabin Filipino crew remain on rolling day-12 / day-13 with all asymptomatic and PCR-negative on the Thursday courier sweep; LUMC Leiden and Radboudumc Nijmegen inpatient cohorts unchanged. The sixth shift (engine-room cycle) is queued for 09:00 CEST Friday after the HSC technical-secretariat handover.

Santé publique France's 21 May 22:30 CEST Thursday-evening point de situation on Bichat Case 9: the third partial-decannulation trial held cleanly through the full 13-hour Thursday window with right-ventricular function stable on the 22:00 CEST echo and lactate at 1.5 mmol/L. The joint AP-HP / Bichat / Pitié-Salpêtrière ECMO team confirms partial decannulation is now scheduled for Friday 09:00 CEST and the 26 KL592 / Bichat-cohort contacts day-10 evening PCR sweep all returned negative; cumulative Bichat ECMO cannulation time stands at 211h. Next SPF point de situation is queued for 03:00 CEST Friday overnight.

ECDC Stockholm's 20 May 00:30 CEST Wednesday overnight tile holds the MV Hondius cluster case-line at 10 lab-confirmed + 1 probable / 3 deaths with zero new cases through the Tuesday lab cohort close at midnight CEST, EU/EEA risk held VERY LOW for the general population and LOW for healthcare workers, and the Threat Tracking Tool refreshed with the NICD WGS publish noted as the latest sequencing milestone. The Brussels HSC follow-up is on for 09:00 CEST in 8.5 hours; ECDC's 14-point pre-read is now in Member-State hands and the Wednesday morning 03:30 CEST tile will close out the Tuesday agency cohort.

RIVM's 20 May 01:00 CEST Wednesday overnight refresh from the Waalhaven dockside: the third BSL-3 disinfection shift (engineering spaces) is in the final cycle and on track for the 02:30 CEST close, joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels read clean through the late-Tuesday sweep, and the 25 dockside-cabin crew remain on day-9 / day-10-rolling with all asymptomatic and PCR-negative on the late-Tuesday courier sweep. The fourth disinfection shift (HVAC and potable-water lines) is queued for 09:00 CEST Wednesday after the Brussels HSC opening; the LUMC Leiden and Radboudumc Nijmegen inpatient cohorts remain clinically stable through the night.

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 20 May 01:15 CEST Wednesday overnight statement on the hantavirus response: the global cluster remains at 11 cases (10 confirmed + 1 probable) / 3 deaths with the case-line flat through the close of the Tuesday lab cohort at midnight CEST, the second and third BSL-3 disinfection shifts on MV Hondius at Waalhaven wrapped without exceedances, and the Wednesday Brussels HSC follow-up at 09:00 CEST is the next coordination milestone. Tedros confirms WHO is not considering a PHEIC and the IHR Emergency Committee will not be reconvened; the next WHO DG statement is queued for Wednesday 18:00 CEST.

Santé publique France's 20 May 01:20 CEST Wednesday overnight point de situation on the Bichat ECMO patient (Case 3): the patient remains on full veno-arterial ECMO at 156h of cannulation, the Tuesday-afternoon afterload-spike resolution holds through the night, and the joint AP-HP / Bichat / Pitié-Salpêtrière ECMO-team second weaning trial is confirmed for 09:00 CEST Wednesday morning. The 26 KL592/Bichat-cohort contacts remain PCR-negative on the day-9 sweep; Minister Yannick Neuder confirms in-person attendance at the Brussels HSC and the daily 19:00 CEST national press briefing slot is retained for Wednesday.

Spain's Ministerio de Sanidad 20 May 01:25 CEST Wednesday overnight readout: the Hospital Central de la Defensa Gómez Ulla 70-yo Spanish Hondius patient remained on room-air through the full Tuesday-night observation window, afebrile on the midnight temperature record, and the joint Sanidad / Comunidad de Madrid case-management group's Wednesday 09:00 CEST meeting will discuss ward-step-down to a general isolation room. The 8 Gómez Ulla high-risk close contacts remain PCR-negative on the day-9 sweep; Minister Mónica García confirms in-person attendance at the Brussels HSC.

NICD Sandringham's 20 May 02:00 SAST (02:00 CEST) Wednesday overnight lab note: the Tristan da Cunha Case 8 WGS consensus is fully accessioned on GISAID (EPI_ISL_HANTA_20260519_TDCNICD01) and EpiHantavirus, the post-publish phylogenetic-placement memo from the joint NICD / Institut Pasteur de Dakar / Palacios-lab team confirms the Tristan sequence nests inside the Hondius clade with zero intra-host adaptation signatures, and the Tristan companion / spouse cohort remains PCR-negative on the day-15 serial sweep. NICD CEZPD head Prof Jacqueline Weyer flags the next bulletin for 12:00 SAST Wednesday following the Brussels HSC opening.

The Dutch Ministry of Health, Welfare and Sport publishes a 20 May 01:30 CEST Wednesday overnight note out of The Hague: Minister Daniëlle Jansen confirms the second and third BSL-3 disinfection shifts on MV Hondius at the Waalhaven inner-harbour berth wrapped on schedule overnight without exceedances on the dockside aerosol-monitoring panels, the 23 single-occupancy crew-quarantine cabins remain at full occupancy on day-10 of the 6-week mandatory quarantine, and the fourth (HVAC / potable-water) shift is on for 09:00 CEST Wednesday after the Brussels HSC opening. LUMC Leiden and Radboudumc Nijmegen inpatient cohorts remain clinically stable; the Minister will attend the HSC in person at 09:00 CEST.

Reuters Europe-desk wire at 01:30 CEST Wednesday 20 May synthesises the overnight agency briefings around the MV Hondius response: cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths, the second and third BSL-3 disinfection shifts wrapped overnight without exceedances at the Waalhaven berth, WHO reaffirms global risk LOW with no PHEIC under consideration, ECDC reaffirms EU/EEA risk VERY LOW, the Bichat ECMO patient is at 156h on full support with the second weaning trial set for 09:00 CEST, the Gómez Ulla Spanish patient is on room-air heading into a possible ward-step-down, and the EU Health Security Committee follow-up convenes in Brussels at 09:00 CEST. The wire is the lead international hantavirus story across the Wednesday early-morning EU cycle.

ECDC Stockholm's 20 May 03:30 CEST Wednesday closing tile on the Tuesday lab cohort holds the MV Hondius cluster at 10 lab-confirmed + 1 probable / 3 deaths with zero new cases through the midnight CEST cut-off, EU/EEA risk held VERY LOW for the general population and LOW for healthcare workers handling Hondius-linked specimens. Acting Director Andrea Ammon's pre-HSC 14-point memo flags day-10 PCR sweep clearance for the 23 Rotterdam dockside crew and the Tristan da Cunha companion cohort as the most material overnight epidemiological lines. The Threat Tracking Tool entry is finalised for the 09:00 CEST Brussels HSC open.

CDC incident-manager Dr David Fitter's 20 May 04:00 CEST (22:00 ET Tuesday) overnight Atlanta telebriefing: no U.S. hantavirus cases, 41 persons under U.S. monitoring across 16 state health departments remain asymptomatic through the day-9 PCR sweep, 16 American Hondius repatriates at the UNMC National Quarantine Unit hold on day-9 with the Wednesday Georgia DPH transition for the two ex-Emory repatriates moved to mid-afternoon following the Brussels HSC outcomes. The CDC sustains daily White House and HHS Secretary briefings; the next Fitter telebriefing is queued for 17:00 ET Wednesday.

RIVM's 20 May 06:00 CEST Wednesday early-morning Waalhaven dockside refresh: the third BSL-3 disinfection shift (engineering spaces) closed at 02:35 CEST without exceedances on the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels; the fourth shift (HVAC and potable-water lines) is queued for the 09:00 CEST opening once the Brussels HSC convenes. The 25 dockside-cabin crew remain on rolling day-9 / day-10 with all asymptomatic and PCR-negative on the early-morning sweep; LUMC Leiden and Radboudumc Nijmegen inpatient cohorts unchanged through the night.

European Commission Health Security Committee follow-up convenes in Brussels at 09:00 CEST Wednesday 20 May chaired by Commissioner Hadja Lahbib (Equality, Preparedness and Crisis Management) with Commissioner Joseph Sikela (International Partnerships) and Commissioner Olivér Várhelyi (Health and Animal Welfare) on the dais; agenda item one is the ECDC 14-point situation memo and the WHO DG morning tile, item two the joint passenger-management framework for the post-quarantine window, item three the Ushuaia rodent-screening Argentine science mission, item four shifts to the BDBV ebola response. National Health Ministers from FR, ES, NL, IT, DE, SE attend in person; HU, RO, BG dial in remotely.

Santé publique France 20 May 09:30 CEST Wednesday-morning Bichat update on Case 9: the joint AP-HP / Bichat / Pitié-Salpêtrière ECMO-team second weaning trial opened at 09:00 CEST with partial decannulation of the venous return line, gas-exchange and haemodynamics holding through the first 30-minute window; Dr Xavier Lescure's bedside note confirms 'cautious optimism' with the trial scheduled to run to 14:00 CEST contingent on lactate stability. The 26 KL592/Bichat-cohort contacts remain PCR-negative on the day-9 sweep; Minister Yannick Neuder is in Brussels for the HSC and will brief from the Élysée podium at 19:00 CEST.

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 20 May 10:00 CEST Wednesday-morning Geneva tile alongside the WHA week: cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths through the Tuesday-cohort close, global risk reaffirmed LOW with no PHEIC under consideration and no IHR Emergency Committee reconvening planned. Tedros pivots to Bundibugyo as the priority IHR file under PHEIC. The Hantavirus-in-Focus I scientific event ("What we know and what it means") opens at 14:00 CEST on the WHO calendar with Dr Maria Van Kerkhove as host; the next DG hantavirus tile is queued for 18:00 CEST.

Spain's Ministerio de Sanidad 20 May 11:00 CEST Wednesday morning Madrid statement following the Sanidad / Comunidad de Madrid case-management group: the Hospital Central de la Defensa Gómez Ulla 70-yo Spanish Hondius patient is approved for ward-step-down from the high-level isolation suite to a general isolation room with continuous remote-monitoring, on room-air and afebrile through the day-10 morning observation. The 8 Gómez Ulla high-risk close contacts remain PCR-negative on the day-9 sweep; Minister Mónica García is on the Brussels HSC floor and will issue a national tile at 18:30 CEST.

NICD Sandringham 20 May 12:00 SAST (12:00 CEST) Wednesday-midday bulletin: the Tristan da Cunha companion / spouse cohort closes the day-15 serial PCR sweep with all 18 islanders again negative; the joint NICD / Institut Pasteur de Dakar / Palacios-lab phylogenetic memo on the Tristan Case 8 GISAID consensus is published as a supplementary virological.org pre-print confirming zero intra-host adaptation signatures inside the Hondius clade. NICD CEZPD head Prof Jacqueline Weyer flags the next bulletin for 18:00 SAST Wednesday.

RIVM's 20 May 12:30 CEST Wednesday-midday Waalhaven dockside refresh: the fourth BSL-3 disinfection shift (HVAC ducting and potable-water lines) opened at 09:15 CEST and is now at the mid-shift quality-assurance break with the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels still reading clean, on track for the 17:00 CEST close. The Filipino-crew day-10 PCR sweep across all 17 Manila-flagged crew at the Waalhaven dockside cabins is negative; the Dutch Ministry's next note is queued for 15:30 CEST after the HSC midday session.

Santé publique France 20 May 14:15 CEST Wednesday-afternoon Bichat outcome on Case 9: the second ECMO partial-weaning trial completed at 14:00 CEST with the patient tolerating four hours on reduced-flow veno-arterial support; lactate held below 2.5 mmol/L and right-ventricular function steady on serial echo. The joint AP-HP / Bichat / Pitié-Salpêtrière ECMO team has elected to keep the partial-decannulation configuration into the overnight window with a third trial planned for Thursday 09:00 CEST; Dr Xavier Lescure now describes prognosis as 'guarded but improving'.

UKHSA's 20 May 13:00 BST (14:00 CEST) Wednesday-afternoon tile: all 22 UK Hondius repatriates from the Tenerife evacuation flight to Manchester remain asymptomatic on the day-10 PCR sweep with the Arrowe Park Hospital home-isolation cohort now into the supervised-self-isolation week-two interval; no UK hantavirus cases and no additional contact-tracing escalations through the Wednesday cycle. Chief Medical Officer Prof Chris Whitty's note flags continued joint working with ECDC and the Welsh / Scottish / NI public-health agencies through the Brussels HSC afternoon session.

Public Health Agency of Canada 20 May 14:30 CEST (08:30 EDT) Wednesday-morning Victoria update on Canadian Case 11 (Yukon resident in his 70s): Royal Jubilee Hospital reports the patient is stable on intermittent supplemental oxygen, afebrile through the overnight observation and tolerating an oral fluid challenge; the BC Centre for Disease Control day-7 contact-tracing cohort returns PCR-negative across all 11 close contacts. PHAC chief PHO Dr Joss Reimer confirms the daily 09:00 EDT briefing cadence and the National Microbiology Laboratory Winnipeg 24/7 reference-PCR shift remains active.

Nebraska Medicine 20 May 07:00 CT (14:00 CEST) Wednesday-morning Davis Global Center bulletin: the remaining 16 American MV Hondius repatriates at the UNMC National Quarantine Unit are asymptomatic on day-10, with the day-10 PCR sweep across the cohort cleared overnight. The two ex-Emory Georgia repatriates' transition to Georgia DPH-supervised home quarantine is scheduled for 16:00 ET Wednesday afternoon following the Brussels HSC outcomes; the NQU expects to consolidate at 14 occupants by the Thursday morning sweep.

Oceanwide Expeditions' 20 May 14:30 CEST Wednesday Vlissingen press-desk note: CEO Michel van der Werf confirms the operator will issue a final return-to-service date by Friday 22 May once the fourth BSL-3 disinfection shift completes and the NL ILT independent inspection signs off, with the indicative target window now 'on or after 13 June'. Bookings for the July Spitsbergen season remain on hold pending the all-clear; refund and rebook offers extend through 30 June for all spring-2026 expedition passengers.

Reuters Europe-desk wire at 14:30 CEST Wednesday 20 May from the Brussels Berlaymont synthesises the HSC midday outcomes: cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths, the Bichat ECMO Case 9 second weaning trial completes successfully with prognosis upgraded to 'guarded but improving', Gómez Ulla Case 7 cleared for ward-step-down in Madrid, and the Health Security Committee endorses the joint post-quarantine passenger-management framework for the post-day-42 window. Commissioner Lahbib confirms the next HSC follow-up will pivot to BDBV ebola; the next Reuters Hondius update is filed for 18:00 CEST.

Associated Press files a 20 May 14:45 CEST Wednesday-afternoon Berlaymont wire on the HSC outcomes: Member States endorse the ECDC laboratory-testing guidance for high-risk contacts as the EU-wide standard through the post-quarantine window, agree to a coordinated 'green-light' framework for transitioning the dockside-cabin crew at Rotterdam from quarantine to supervised self-isolation on day 42, and welcome the Argentine Malbrán / INTA / CONICET Ushuaia rodent-screening mission scheduled to depart 26 May. AP confirms the next Hondius-focused HSC follow-up will roll into the BDBV ebola response agenda already underway.

WHO Director-General Dr Tedros Adhanom Ghebreyesus issues a 20 May 22:00 CEST Wednesday late-evening statement on the hantavirus response: the global cluster holds at 11 cases (10 confirmed + 1 probable) / 3 deaths with the case-line flat through the Brussels HSC closing session, the Bichat Case 9 second ECMO weaning trial outcome upgrades prognosis to 'guarded but improving', and the Gómez Ulla Case 7 ward-step-down completed in Madrid late-afternoon. Tedros reiterates global risk LOW with no PHEIC under consideration, confirms the Hantavirus-in-Focus I event closed without policy escalations, and queues the next DG statement for Thursday 03:00 CEST.

ECDC Stockholm's 20 May 22:30 CEST Wednesday-evening tile holds the MV Hondius cluster at 10 lab-confirmed + 1 probable / 3 deaths through the Wednesday lab-cohort close; EU/EEA risk held VERY LOW for the general population and LOW for healthcare workers handling Hondius-linked specimens. Acting Director Andrea Ammon's post-HSC memo formalises the joint post-quarantine passenger-management framework endorsed by Member States at 14:45 CEST, and the Threat Tracking Tool entry is refreshed with the day-10 PCR clearance for the 23 Rotterdam dockside-crew cabins. The Thursday 03:30 CEST overnight tile will close the Wednesday agency cohort.

RIVM's 20 May 22:00 CEST Wednesday-evening Waalhaven dockside wrap: the fourth BSL-3 disinfection shift (HVAC ducting and potable-water lines) closed at 21:40 CEST without exceedances on the joint Boluda Towage / GGD / Port Health Authority aerosol-monitoring panels, completing disinfection day-three on schedule. The 25 dockside-cabin Filipino crew remain on rolling day-10 / day-11 with all asymptomatic and PCR-negative on the evening sweep; LUMC Leiden and Radboudumc Nijmegen inpatient cohorts unchanged through the day. The fifth shift (cabin-deck cycle) is queued for Thursday 09:00 CEST after the overnight reset.

Santé publique France's 20 May 22:30 CEST Wednesday-evening Bichat point de situation on Case 9: the patient has now spent 8 hours on the reduced-flow ECMO configuration following the successful 14:15 CEST trial, lactate held below 2.0 mmol/L on the 22:00 CEST review and right-ventricular function steady on the evening echo. Dr Xavier Lescure's team confirms a third weaning trial for Thursday 09:00 CEST with a view to partial decannulation by the weekend; the 26 KL592 / Bichat-cohort contacts remain PCR-negative on the day-10 sweep. Minister Yannick Neuder reiterates 42-day active monitoring through 21–24 June.