What Ebola and hantavirus reveal about determining the source of an outbreak — and why it matters.

The vaccine development process and coordination between health organizations have improved since a devastating 2014-2016 ...

After a year of the worst measles outbreak in decades in the United States, Ohio continues to grapple with its own outbreaks into 2026. The Buckeye State has experienced two outbreaks this year ...

The World Health Organization has declared the Ebola outbreak in Congo and Uganda a public health emergency of international concern, after officials identified more than 250 suspected cases and 80 ...

Milton's low pressure of 895 mb ranked fourth lowest on record, and it spawned 45 tornadoes, including two EF3s, a first in 30 years. Forecasters accurately predicted Milton's track but underestimated ...

A school-aged child who was unvaccinated has died in the Texas measles outbreak that has affected at least 124 people in that state. The death is the first from measles in the United States since 2015 ...

The Ebola outbreak erupting from the Ituri province of the Democratic Republic of the Congo continues to escalate wildly, with cases nearing 750, deaths reported at 177, and around 1,400 contacts now ...

(Washington, DC) – A resurgence of cholera in Haiti’s West department underscores the urgent need for coordinated, long-term action to restore basic water and sanitation systems, Human Rights Watch ...

Six Americans have died and more than 20 others have been sickened in a growing listeria outbreak linked to prepackaged pasta meals. It is upsetting, but not surprising. I worked on food safety at the ...

Over 130 deaths have been recorded from the Ebola outbreak in the Democratic Republic of Congo.