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The CDC recommends that fully vaccinated individuals continue to take COVID-19 precautions when traveling. The Centers for Disease Control and Prevention (CDC) has provided updated travel guidance for individuals who have been fully vaccinated against COVID-19. Individuals are considered fully vaccinated at least 2 weeks after they have received the... read more →

“The Moderna COVID-19 Vaccine contains the following ingredients: messenger ribonucleic acid (mRNA), lipids (SM-102, polyethylene glycol [PEG] 2000 dimyristoyl glycerol [DMG], cholesterol, and 1,2-distearoyl-sn-glycero-3-phosphocholine [DSPC]), tromethamine, tromethamine hydrochloride, acetic acid, sodium acetate, and sucrose.” “You should not get the Moderna COVID-19 Vaccine if you:   had a severe allergic reaction... read more →

(Reuters) - Antibodies induced by the Moderna Inc and Pfizer Inc/BioNTech vaccines are dramatically less effective at neutralizing some of the most worrying coronavirus variants, a new study suggests. Researchers obtained blood samples from 99 individuals who had received one or two doses of either vaccine and tested their vaccine-induced... read more →

Leah Groth   One of the biggest questions that researchers have been hoping to answer since the start of the pandemic is whether or not you can get reinfected with COVID-19, and, if yes, are you still at risk for severe infection? While early on it became clear that reinfection was... read more →

New guidelines from the US Centers for Disease Control and Prevention say people fully vaccinated against Covid-19 can safely visit with other vaccinated people and small groups of unvaccinated people in some circumstances, but there are still important safety precautions needed. © Michael Ciaglo/Getty Images THORNTON, CO - MARCH 06: Ken Haley... read more →

Eric Todisco   © Provided by People John Paraskevas/Newsday via GettyThe N.Y.C. variant, called B.1.526, has appeared in 12.7% of positive coronavirus cases over the past two weeks in the city and neighboring areas, according to scientists at Columbia University, CNN reported. One of the mutations of the variant is reportedly the same change... read more →

 The emergence of faster-spreading variants of the coronavirus is increasing concern about the virus’s path just as the vaccines that many hope will bring an end to the pandemic are being distributed. There are at least three concerning variants currently spreading in countries around the world, according to Jay Butler, deputy director for infectious... read more →

Kat Eschner   In the United States, COVID-19 vaccinations have been rolling out for the past couple months, providing more hope that the eventual end of the pandemic could be in sight. There’s a long road ahead before everyone is vaccinated—around the world, not just in the United States—but the good... read more →

"Being obese, which generally means having a body mass index of 30 or more, decreases lung capacity and is linked to impaired immune function. Obese people diagnosed with Covid-19 were more than twice as likely to be hospitalized, 74% more likely to need an intensive care unit and 48% more... read more →

The scattered reports from around the country can play like a cruel irony: Someone tests positive for the coronavirus even though they have already received one or both doses of a Covid-19 vaccine. It’s happened to at least three members of Congress recently: ■ Adriano Espaillat, Democrat of New York. ■ Stephen... read more →