WHO and partners agree on shared strategy to halt Ebola outbreak in DR Congo as confirmed cases near 4,000 and death toll reaches 1,801

DRC officials warn Ebola virus behind massive outbreak may be mutating, raising concerns over containment and treatment

Ebola virus behind massive outbreak in DRC could be mutating, officials say

Los Angeles County health officials are investigating a measles exposure at Universal Studios Hollywood after an infectious visitor spent 11 hours at the park on July 26

Los Angeles County health officials are investigating a measles case involving an infectious visitor who spent about 11 hours at Universal Studios Hollywood on July 26. Anyone present at the theme park from 10 a.m. to 9 p.m. that day should verify their vaccination status and monitor for symptoms through Aug. 16.

Greece reports 23 new West Nile virus cases in the past week, with 6 deaths so far this season. Total infections since May reach 65, per EODY, with cases concentrated in Attica, Thessaly and Central Macedonia.

Greece has reported 23 new locally acquired West Nile virus cases over the past week, bringing the 2026 transmission season total to 65 infections and 6 deaths, according to the National Public Health Organization (EODY).

Chad reports 8 cholera deaths in capital N'Djamena with 75 cases across nine neighborhoods. Government delegate Amina Kodjiana chairs emergency meeting on prevention and public awareness.

At least eight people have died in a cholera outbreak in N'Djamena, Chad's capital, officials confirmed on Wednesday, with 75 cases recorded across nine neighborhoods of the city.