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Authorities report at least a dozen attacks on health facilities and workers during Congo's Ebola outbreak ...

A Legionnaires' disease patient has died from the outbreak in New York City's Upper East Side neighborhood ...

A Tennessee death row inmate's sister has filed a complaint against a doctor involved in his failed execution ...

Heavy smoke from Canadian wildfires is darkening skies in parts of the U.S. The smoke on Thursday reduced visibility for commuters from the Great Lakes to parts of the East Coast ...

A blood test that helps diagnose Alzheimer's might also forecast if healthy older adults will develop symptoms ...

Health officials say a Legionnaires' disease outbreak in Manhattan's Upper East Side now counts 60 cases, but new diagnoses are slowing ...

The Ebola outbreak in eastern Congo "continues to outpace the response efforts," the World Health Organization's emergencies chief has said ...

Migrants deported from the U.S. and detained in a hotel in Equatorial Guinea say authorities have used the facility to quarantine a suspected Ebola patient ...

New suspected Ebola cases have been reported in previously unaffected parts of Congo, according to the government ...

Former Dallas Cowboys defensive end Marshawn Kneeland had a brain abnormality linked to repeated concussions when he killed himself after a high-speed chase with police in November 2025 ...