Authorities on Tuesday released a lengthy investigation report detailing some of the last emails, phone calls and internet ...

Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

Betsy Arakawa died in February of hantavirus pulmonary syndrome — a rare, rodent-borne disease that can led to a range of symptoms that include flu-like illness, headaches, dizziness and severe ...