Outbreak file
Ebola virus disease
New publisher/source coverage joined this story cluster: thehawk.in.
The Pathogen Dispatch
Source-first newsroom desks
Source-first desk
Global Watch
Major outbreaks, regional developments, and cross-border signals worth following now.
Tracked Files
Outbreak file
Measles transmission and vaccination
1 newly observed linked item(s) were added since the last saved snapshot.
Outbreak file
Hantavirus and cruise-ship outbreak
The lead item has changed to Britain gets experimental drug from Japan to bolster hantavirus response from Reuters.
Outbreak file
Dengue and arboviruses
Outbreak News Today now includes deaths or fatal cases in the story frame.
Outbreak file
COVID-19 and SARS-CoV-2
PubMed Infectious Disease Search now explicitly uses investigation or monitoring language.
Latest Signals
Brief source signal
WHO chief concerned over ‘scale and speed’ of Ebola outbreak as Congo reports 134 dead
Only a brief source description was available at publication time.
Brief source signal
Details on Ebola outbreak as Americans urged to avoid travel to Congo, Uganda, South Sudan
Only a brief source description was available at publication time.
Official update
Respiratory virus surveillance in the WHO African Region Epidemiological Week 19, May 4 to 10 2026
Cumulatively from weeks 1 to 19, the WHO AFR influenza laboratory network has tested 25,293 sentinel surveillance specimens for SARS-CoV-2, of which 785 were positive for SARS-CoV-2 (cumulative positivity rate 3.1%). SARS-CoV-2 In Epiweek 19, of the 908 specimens processed by 12 laboratories in the African Region, a total of 18 specimens tested positive for SARS-CoV-2 (positivity of 2%). The following influenza viruses were identified: Influenza A (H1N1)pdm09 (n = 4), Influenza A (H3) (n = 19), Influenza A (subtyping not performed) (n = 36), Influenza B (lineage not determined) (n = 3), and Influenza B (Victoria) (n = 24).
Brief source signal
Why this Ebola outbreak will be so difficult to contain
Only a brief source description was available at publication time.
Brief source signal
Ebola Outbreak in Central Africa Could Last Months, W.H.O. Says
Only a brief source description was available at publication time.
Brief source signal
Former ‘Ebola czar’ on the current outbreak in Africa
Only a brief source description was available at publication time.
Brief source signal
DR Congo World Cup team still planning US trip despite Ebola outbreak
Only a brief source description was available at publication time.
Brief source signal
As WHO sounds alarm over Ebola in DRC, what can be learned from previous outbreaks?
Only a brief source description was available at publication time.
Brief source signal
U.S. Imposes Entry Ban on Travelers from DRC, Uganda and South Sudan as Ebola Deaths Top 130
Only a brief source description was available at publication time.
Brief source signal
'Ebola has tortured us': Fear as DR Congo outbreak spreads
Only a brief source description was available at publication time.
Brief source signal
The U.S. issues a maximum alert for the Ebola outbreak in Africa: "Do not travel"
Only a brief source description was available at publication time.
Brief source signal
WHO worried about 'scale and speed' of deadly Ebola outbreak
Only a brief source description was available at publication time.
Brief source signal
United States Responds to Ebola Outbreak in Africa
Only a brief source description was available at publication time.
Official update
Recommendations and Reports: CDC Operational Guidance for Investigating Locally Acquired Mosquito-Transmitted Malaria
Recommendations and Reports / May 21, 2026 / 75(1);1â14 Nikhil Ranadive, MD 1 ,2 ,3 ; Joel L.N. Ridpath, MD 2 ( View author affiliations ) Guidance for Enhanced Investigation for Suspected Autochthonous Malaria Transmission During 2023, 10 cases of locally acquired mosquito-transmitted (autochthonous) malaria were reported to CDC from four U.S. states after a 20-year period with no autochthonous cases.
Related Disease Sheets
Reference
Ebola virus disease
Pathogen: Ebola viruses, including Bundibugyo virus in the current DRC/Uganda outbreak
Ebola remains a defining outbreak-desk disease because healthcare transmission, funeral practices, laboratory capacity, community trust, and international alarm can all move faster than the confirmed count.
Reference
Hantavirus syndrome
Pathogen: Hantaviruses, including Andes virus in the Americas
This is a rare but frightening severe-disease story where a single unusual cluster can force questions about travel safety, rodent exposure, and whether Andes-virus-style person-to-person spread is in play.
Reference
Measles
Pathogen: Measles virus
Measles is a clean reporter desk disease because it reveals vaccination gaps, school and household spread, travel-linked importation, and public-health capacity all at once.
Reference
Anthrax
Pathogen: Bacillus anthracis
Anthrax is a strong local accountability story because livestock practices, slaughter exposure, and rural reporting gaps can hide serious outbreaks in plain sight.