Worried about measles? The CDC recommends children receive two doses of the vaccine. Here's what you should know about the vaccine and where to get it.

Jan 22 (Reuters) - Moderna (MRNA.O), opens new tab does not plan to ‌invest in new late-stage vaccine trials because of growing opposition to immunizations from U.S. officials, CEO Stephane Bancel ...

Everything had been leading to the meeting early last year in Zanzibar, a tropical archipelago off the east coast of Africa. A hundred researchers, clinicians and other experts on HIV from across ...