Yes, you can take a blood 'titer' test that checks for antibodies in your blood. The antibodies indicate if you are immune to a disease through vaccination or exposure. Yes, you should re-vaccinate if ...

SPOKANE, Wash. — By late last week roughly 700,000 Washington residents had been vaccinated against COVID-19. It’s a good start, but the numbers are far from where they need to be for the state to ...

GREENSBORO, N.C. — Being proactive in combatting coronavirus is a positive -- except, in the instance, it's negative -- as in false negative. COVID-19 testing is top of mind, a week after the ...

WASHINGTON — As people continue to look for at-home COVID tests, con artists are looking to cash-in. Some are out there selling illegal test kits. In the United States, the Food and Drug ...

ATLANTA — As coronavirus research continues to evolve, so does the spread of misinformation. Now there's a new claim making the rounds and questioning the accuracy of COVID-19 testing. Our VERIFY team ...

ATLANTA — 11Alive viewer Henry Goodman is planning to travel abroad and wanted to know if getting his COVID-19 booster shot could put the required COVID-19 test he has to take in jeopardy. Our VERIFY ...

TRAVIS COUNTY, Texas — On Tuesday and Wednesday, Travis County officials were handing out free COVID-19 at-home tests so people could test ahead of the holidays, as cases are seeing an increase with ...