Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and how that risk might be reduced. They found that the vaccines can spark a two ...

I typically only focus on answering questions about social qualms that have come up during the pandemic — like a husband-wife rift because of one partner refuses to get vaccinated. But after reading ...

Some public health experts said the methodology in the Department of Health study is too limited. Florida Surgeon General Joseph Ladapo, center, returned to Twitter on Monday morning to respond to ...

A trio of mRNA molecules could help guard against the harmful effects of aging on immune cells, a study in mice finds.