Vaccine allergic reactions are rare and short-lived, experts say

British regulators are looking into reports of allergic reactions in two people who got the new Pfizer coronavirus vaccine this week. In the meantime, they've told people with a history of serious allergic reactions to skip the shots.

Trump says he's nixing plan for early coronavirus vaccine at White House

President Donald Trump says he's reversing an administration directive to vaccinate top government officials against COVID-19 while public distribution of the shot is limited to front-line health workers and people in nursing homes and long-term care facilities.