Vaccine Maker Halts Trial on mRNA Cancer Shot
A pharmacist administers the Pfizer-BioNTech vaccine in Los Angeles, Calif., on October 24, 2025. Patrick T. Fallon/AFP via Getty ImagesA vaccine manufacturer has...
Death Toll in Ebola Outbreak Tops 2,500, Becomes Second-Deadliest in History
Health workers care for an Ebola patient in Ituri, Congo, on June 18, 2026. Moses Sawasawa/AP PhotoThe death toll in the Ebola outbreak...
International Groups Sending 70,000 Doses of Ebola Vaccine to Congo
A doctor at an Ebola treatment center in Bunia, Congo, on July 13, 2026. Benediction Murhabazi/AFP via Getty ImagesThe World Health Organization (WHO)...
Top World Health Organization Official Stepping Down
Jeremy Farrar in Davos, Switzerland, on Jan. 19, 2017. Ruben Sprich/ReutersDr. Jeremy Farrar, who has been one of the World Health Organization’s top...
Disease Caused by Cyclospora Parasite Now in 45 States: CDC
A disease caused by a parasite called Cyclospora has been recorded in 45 states this summer, the Centers for Disease Control and Prevention...
First Person Vaccinated in Ebola Vaccine Clinical Trial
A doctor at an Ebola treatment center in Bunia, Congo, on July 13, 2026. Benediction Murhabazi/AFP via Getty ImagesThe first person has received...
CIA Obtained Secret Information About Wuhan Lab, Fauci Diary Shows
CIA officials obtained secret information about the high-level laboratory in Wuhan, China, that is located near where the first COVID-19 cases appeared, according...
US Company Recalls More Than 19 Million Eggs
A man shops for eggs in Texas on Feb. 8, 2023. Brandon Bell/Getty ImagesA U.S. company is recalling more than 19 million eggs,...
