The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

Compared to the standard shot, the mRNA vaccine had an overall vaccine efficacy that was 26.6 percent higher, and 27.4 ...

The claim: The 1918 flu pandemic was caused by vaccines. An Oct. 19 Instagram post (direct link, archive link) includes a video with the title “The good ol’ Kansas Flu.”“In 1918, 50 to 100 ...

A universal vaccine created from the 1918 Spanish flu virus protects against a deadly strain of bird flu, a study has found. Scientists said the product could be available to people in just five ...

U.S. Health Secretary Robert F. Kennedy Jr’s newly appointed Advisory Committee on Immunization Practices (ACIP) upheld ...

Moderna Inc. said Monday its experimental flu shot showed positive results in a late-stage trial.   In a Phase 3 study, the ...

For years, internet users have shared a rumor about U.S. Health Secretary Robert F. Kennedy Jr. falsely claiming that vaccines caused the 1918-1919 influenza pandemic known as the Spanish flu.

The Trump administration's vaccine advisers have brought up an old flu-shot debate: Whether it's time to wipe out the last ...

As of early February, 146.8 million doses of flu vaccine have been distributed in the United States. ... During the 1918-1910 flu pandemic, scientists thought that flu was spread by bacteria, ...

But the vaccine wasn't based on the contemporary H5N1 virus; instead, the primates were inoculated against the influenza virus of 1918 that killed millions of people worldwide.

The scientists said a vaccine designed that way would have the T cells seek and destroy any cells infected by an old or newly evolved influenza virus. To that end, the scientists designed a CMV-based ...

For years, internet users have shared a rumor about U.S. Health Secretary Robert F. Kennedy Jr. falsely claiming that vaccines caused the 1918-1919 influenza pandemic known as the Spanish flu.