Lab tests suggest a strain of the flu virus circulating this season may not be "well-recognized" by the flu vaccine.

Staff and observers worry that the agency may not be prepared for emerging threats including bird flu and insect-borne ...

Hospital visits for flu-like illness dropped about 9 percent last week from a week earlier, although the risk of serious flu ...

Recent CDC findings show indoor cats contracted bird flu from dairy workers, highlighting new transmission pathways and ...

Bird flu continues to make headlines while farmers across the United States grapple with cases in their flock and cattle, and one person died from a case of severe bird flu in January. While there is ...

CDC Urged to Release Bird Flu Data as Trump Slashes Key Staff Combatting Outbreak, Center for Biological Diversity Reports ...

The current flu season is reportedly shaping up to be the worst in a decade. The Centers for Disease Control (CDC) says there have so far been at least 29-million cases of the flu. Of those, ...

The new US health secretary, Robert F Kennedy Jr, has ordered the Centers for Disease Control and Prevention (CDC) to halt its publicity campaign encouraging uptake of this year’s seasonal flu vaccine ...

Five birds in a backyard poultry flock in Stark County tested positive for bird flu. The National Veterinary Services ...

Avian influenza poses a low risk to humans, the Centers for Disease Control and Prevention reports, but officials in Pennsylvania are not taking chances as cases appear in other states.

Dr. Douglas Virostko, health department medical director: "It is always bothered me when people say 'it is just the flu;' the ...

The US Centers for Disease Control and Prevention (CDC) has said in a routine flu update that two people, in Wyoming and Ohio ...