Browsing: vaccine

Flu vaccination became more effective after mice were fed a low-fat diet iStockPhotography/Getty Switching obese mice to a low-fat diet before influenza vaccination improves their ability…

Leading covid-19 vaccines appear to have a net effect on heart health Flyview Productions/Getty Images Many COVID-19 vaccines reduce the risk of heart attack, stroke, and…

In 2003, those of us deeply involved in cervical cancer prevention heard startling news. The results of a four-year, placebo-controlled trial of a prototype vaccine against…