‘Super flu’ variant is circulating and raising concern. Here’s what to know about it
Detections of this subclade have risen rapidly since August 2025.
Vaccines
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FDA investigating possible adult deaths from COVID vaccines
Kennedy has repeatedly called the safety and efficacy of the shots into question.
How will child vaccine rollback impact Bay Area families?
The Bay Area has high rates of hepatitis B, a viral infection that is preventable...
US vaccine advisers say not all babies need a hepatitis B shot at birth
A loud chorus of medical and public health leaders decried the actions of the panel,...
CDC again delays vote on hepatitis vaccine, will revisit Friday
Robert F. Kennedy Jr. has said, without strong evidence, that the hepatitis B shot for...
A single shot of HPV vaccine may be enough to fight cervical cancer, study finds
A single HPV shot provided about 97% protection, similar to two doses.
Waning immunity and falling vaccination rates fuel pertussis outbreaks
Whooping cough is especially dangerous for infants under a year old.
Jarvis: Canada lost its measles elimination fight. The US could be next.
RFK Jr.'s influence over health spreads as more states implement the MAHA agenda on vaccines,...
‘Scary as hell’: Sonoma County farmers confront new avian flu wave and debate over vaccine
At least three Sonoma County poultry farms have tested positive for avian flu in the...
Common viral infections like flu and shingles can raise your risk of heart attack and stroke, analysis finds
People who caught the flu were up to six times more likely to have a...
Despite the hoopla, vaccines should be in reach this cough-and-cold season
Many states are ensuring that people can get vaccines if they want them.