variants

COVID-19

I’m fully vaccinated but feel sick – should I get tested for COVID-19?

Some people can still get sick after getting vaccinated for COVID-19. Dragana991/iStock via Getty Images Plus Arif R. Sarwari, West Virginia University Imagine last night you developed a little runny nose and a sore throat. When you woke up this morning you started coughing and had a fever. In the past year, your mind would

COVID-19

About a third of Mexicans show exposure to coronavirus

As many as one-third of Mexicans may have been exposed to the coronavirus by the end of 2020, according to a study of random blood samples taken between February and December. Antibodies were found in 33.5% of samples from blood banks and medical laboratory tests in Mexico unrelated to COVID-19. The levels varied according to

COVID-19

Can vaccinated people still spread the coronavirus?

  Vaccinated people are wondering whether they can ease social distancing and mask-wearing. AP Photo/Darko Bandic Deborah Fuller, University of Washington Editor’s note: So you’ve gotten your coronavirus vaccine, waited the two weeks for your immune system to respond to the shot and are now fully vaccinated. Does this mean you can make your way

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