HealthCoronavirus Actions Facebook Tweet Email Are COVID Booster Shots Working? Studies are examining whether patients develop antibodies after a third vaccine dose. Prev Next Posted Most Recent Former US Sen. Sununu to face US Rep. Chris Pappas in New Hampshire Senate race AP via Scripps News Group Veterans, critics intensify effort to block Trump's proposed Triumphal Arch Jacob Gardenswartz World's most endangered tigers born in Greece as zoos build a safety net AP via Scripps News Group Health Is your food safe? What experts say about historic summer for foodborne illness Lori Jane Gliha Joe Biden says radiation treatment for prostate cancer 'worked as intended' Scripps News Group Study finds alcohol-linked cancer deaths more than doubled in US since 1990 Scripps News Group Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.