RNA vaccines saved millions of lives during COVID-19 but have limitations like waning immunity and complex production.

Add Yahoo as a preferred source to see more of our stories on Google. Health and Human Services Secretary Robert F. Kennedy Jr. canceled $500 million of funding for research on mRNA vaccine technology ...

Researchers boosted levels of a heart-healing hormone in mice and pigs with a single injection of a new, experimental form of ...

With the U.S. Health and Human Services Secretary Robert F. Kennedy, Jr. canceling nearly $500 million in mRNA vaccine research contracts on Tuesday, you may be wondering if mRNA vaccines are safe.

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

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Robert F. Kennedy Jr., speaks after being sworn in as health and human services secretary in the Oval Office at the White House, Thursday, Feb. 13, 2025. [AP Photo/Alex Brandon] In the past few weeks, ...

On Sept. 4, 2025, Health and Human Services Secretary Robert F. Kennedy Jr. is scheduled to testify before the Senate Finance Committee, where he is expected to face questions about his vaccine ...

On Sept. 4, 2025, Health and Human Services Secretary Robert F. Kennedy Jr. is scheduled to testify before the Senate Finance Committee, where he is expected to face questions about his vaccine ...

At a Sept. 4, 2025, hearing before the Senate Finance Committee, Health and Human Services Secretary Robert F. Kennedy Jr. faced heated questions from numerous senators about his vaccine policies, ...