Vaccines have long been hailed as one of our greatest public health achievements. They can be made to protect us from infections with either viral or bacterial microbes. Measles and smallpox, for ...

WASHINGTON (AP) — So-called mRNA vaccines saved millions of lives during the COVID-19 pandemic — and now scientists are using that Nobel Prize-winning technology to try to develop vaccines and ...

Pasadena, CA - October 12: Tracy Gage, LVN, prepares a syringe at a flu and COVID vaccination clinic Kaiser Permanente Pasadena on Thursday, Oct. 12, 2023, in Pasadena, CA. (Francine Orr / Los Angeles ...