I heard someone say that if you get the vaccine, you could still be a carrier and spread the virus even if you didn't notice you were sick. Is that true or just a rumor they picked up?
Real talk: These new COVID-19 vaccines were created in record time. Some people are skeptical that the vaccines didn’t go through the normal approval process or that manufacturers cut corners. Find out how the vaccines were developed so quickly.
Scientists have learned that your blood type does seem to make a difference on your odds of catching COVID-19 and having a worse disease. See which blood types are more likely to get sick.
Most cases of COVID-19 can be treated at home, but some widely shared advice on how to beat it is just plain wrong. See what critical care physician Brian Boer, MD, advises.