A dismantled health infrastructure leaves the U.S. incredibly vulnerable, warns infectious-disease expert Michael Osterholm.

Results from early tests show that a new AI fraud prevention tool could slash the time to identify fraud risks by 80 per cent.

During a Senate hearing Wednesday morning, two former leaders of the Centers for Disease Control and Prevention contested ...

Former Chief Medical Officer Debra Houry, who later resigned after Monarez was fired, joined the former CDC director on ...

Acute necrotizing encephalopathy, or A.N.E., can result from influenza or other infections, including Covid-19.

New research shows a common nasal spray used for allergies may protect you from COVID-19. The over-the-counter spray is an antihistamine known as azelastine. Researchers say the spray could also ...

Since July, the southern Chinese province of Guangdong has reported more than 10,000 cases of chikungunya fever, the largest ...

U.S. Health Secretary Robert F. Kennedy Jr. disputed reports of people saying they have had difficulty getting COVID-19 shots.

A new clinical trial found azelastine cut COVID-19 infections by 70%, hinting at a cheap, accessible way to add protection alongside vaccines. Let’s be honest: when it comes to COVID-19 prevention, ...

An over-the-counter nasal spray shows promise for preventing COVID-19, a new study found. The new study, published Tuesday in JAMA Internal Medicine, offered further evidence that azelastine may be a ...

WASHINGTON — Officials at the Centers for Disease Control and Prevention (CDC) discussed how to downplay concerns about COVID-19 vaccine efficacy and avoid “too precise” comparisons between the ...