What changed on the radar this week?

Localized official source; review date, coverage, and limits before comparing metrics.

PAHO 4 Haziran 2026 Situation Report #4, Americas genelinde 2026 basinda EW21'e kadar 21.431 dogrulanmis kizamik vakasi ve 31 olum bildiriyor (%234 artis); Meksika (11.184), Guatemala (6.655) ve ABD (1.983) on siralarda. 2026 FIFA Dunya Kupasi oncesi guclendirilmis surveyans ve asi kampanyasi oneriliyor.

Localized official source; review date, coverage, and limits before comparing metrics.

Localized official source; review date, coverage, and limits before comparing metrics.

Localized country profile for reading risk, travel, sources, and active events together.

Localized official source; review date, coverage, and limits before comparing metrics.

Localized outbreak event with date, region, status, and source-based risk reading.

CDC Travel Health, DRC Bundibugyo Ebola Level 3 notice'unu Ituri, Nord-Kivu ve Sud-Kivu provinces icin guncelledi; zorunlu olmayan traveli yeniden degerlendirme ve 21 gunluk semptom izlemi one cikiyor.

Localized disease profile with status, transmission, sources, and interpretation limits.

WHO Disease Outbreak News akisi 21 May 2026'da DRC Bundibugyo virus disease guncellemesini en ust baslik olarak listeledi; 16 Mayis DRC-Uganda basligi ve Africa CDC PHECS karariyla birlikte okunuyor.

Africa CDC, Guney Afrika'nin DRC ve Uganda Ebola yanitini desteklemek icin Africa Epidemics Fund uzerinden US$2.5 milyon taahhut ettigini; katkilarin koordinasyon, surveyans, laboratuvar, hizli yanit, IPC ve sinir otesi hazirligi destekleyecegini bildirdi.

Localized disease profile with status, transmission, sources, and interpretation limits.

CDC Travel Health Notices, DRC'de Ituri ve Nord-Kivu provinces icin Ebola Bundibugyo Level 3 Reconsider Nonessential Travel notice'u yayimladi; 22 Mayis guncellemesi Sud-Kivu'yu da province listesine ekledi.

Localized outbreak event with date, region, status, and source-based risk reading.

Localized disease profile with status, transmission, sources, and interpretation limits.

WHO Disease Outbreak News akisi 16 May 2026'da DRC ve Uganda baglaminda Ebola disease caused by Bundibugyo virus basligini listeledi; 21 Mayis'ta DRC icin yeni DON guncellemesi eklendi.

CDC Travel Health's Bundibugyo virus disease notice for Uganda highlighted blood or body-fluid contact, bat and cave exposure, and 21-day symptom monitoring.

Africa CDC announced an urgent coordination meeting focused on the DRC, Uganda, and South Sudan after reporting 246 suspected cases, 65 deaths, and 13/20 preliminary positive tests in the Ebola virus disease outbreak in Ituri Province, DRC.

CDC Travel Health Notices added a Level 2 Practice Enhanced Precautions notice for a chikungunya outbreak in Mauritius; mosquito-bite prevention and vaccination review for eligible travelers are the key actions.

Localized country profile for reading risk, travel, sources, and active events together.

Localized outbreak event with date, region, status, and source-based risk reading.

ECDC's 25 May update reports 12 cases (10 confirmed, 2 probable) and 3 deaths in the MV Hondius-linked Andes hantavirus event as of 24 May, with one new case and no new deaths.

WHO Disease Outbreak News akisi Hantavirus cruise gemisi kumesini 13 May 2026 tarihli guncel Hantavirus basligi olarak listeliyor; 21 Mayis'ta ise DRC Bundibugyo Ebola guncellemesi en uste cikti.

PAHO Epidemiyolojik Hafta 18 guncelleme raporu Americas'ta 996.942 suphe dengue vakasi ve tum dort serotip dolasimini bildirirken 2025 zirvesine gore %64 azalma kaydedildigini gosteriyor.

Localized outbreak event with date, region, status, and source-based risk reading.

Localized official source; review date, coverage, and limits before comparing metrics.

PAHO Subat 2026 chikungunya uyarisi Amerika'da ECSA genotipinin yeni regionlere yayilimini ve artan yerel bulasim olgularini belgeler; Brezilya ve Karayipler aktif merkezler.

Localized disease profile with status, transmission, sources, and interpretation limits.

Localized disease profile with status, transmission, sources, and interpretation limits.

The WHO DON feed highlighted the same multi-country cruise-ship-linked Hantavirus event on 4 and 8 May, and the 13 May item confirms that event tracking continues.

ECDC Communicable Disease Threats Report Week 20 brought avian influenza, human cases of swine influenza, mpox, and hantavirus into the weekly threat reading for 9-13 May 2026.

The Bangladesh measles item in the WHO DON list adds a new signal about regional immunity gaps and travel interpretation.

Nipah has high priority in country, travel, and health-mission profiles because of its severe clinical course and zoonotic source.

WHO DON lists the India Nipah item as a separate event; this sharpens the South Asia radar for travel, field work, and clinical preparedness.

Marburg events should be read through contact tracing, facility protection, and safe response capacity before raw case counts.

The WHO DON MERS-CoV global update item again highlights camel exposure, healthcare clusters, and the need for respiratory isolation.

The WHO DON DRC Ebola item pushes PPE, safe burial, and rapid isolation capacity into urgent radar priority.

The WHO DON cholera item monitors safe water, sanitation, and rapid rehydration capacity as operational risks in countries with rising activity.

The WHO DON items on cVDPV1 in Israel and cVDPV2 in Papua New Guinea track AFP or environmental surveillance and vaccination coverage gaps for polio.