U.S. will accept mixed doses of vaccines from international travelers ReutersNew CDC data shows the risk of dying from Covid-19 is 11 times higher for unvaccinated adults than for fully vaccinated adults CNNRisk of mRNA Covid booster causing heart inflammation in young adults continues to worry scientists, Dr. Ofer Levy says CNBCStates can reserve COVID-19 shots for younger kids next week KSL.comIndiana kids mistakenly injected with COVID-19 vaccine instead of flu shot at local Walgreens, parents say KABC-TVView Full Coverage on Google News