Starting Aug. 2, the United Kingdom will allow fully vaccinated travelers from the United States into the country without having to quarantine upon arrival, officials there announced Wednesday. Right now, people who have been vaccinated in Britain don’t have to isolate when returning from most “amber list” countries, but that exemption doesn’t apply to people…  read on >  read on >

Republicans who say they won’t get the COVID-19 vaccine are more likely to reconsider their stance if high-profile Republicans urge them to take the jab, a new study finds. Similar vaccination pleas from Democratic sources may actually harden their resistance, researchers found. Unvaccinated Republicans exposed to an endorsement by Republican elites like former President Donald…  read on >  read on >

Don’t believe everything you read on social media about cancer and cancer treatment. A new study finds that one-third of the most popular articles on social media about treatment for common cancers contains misinformation — and most of it can be downright dangerous. “The worst-case scenario is when it leads to a person declining proven…  read on >  read on >

Young people aren’t immune from severe COVID-19, and a new study warns that some are more at risk than others. Folks under 45 have more than triple the risk for severe COVID-19 if they have cancer or heart disease, or blood, neurologic or endocrine disorders, according to Mayo Clinic researchers. “One of the surprising findings…  read on >  read on >