The COVID shots are still one giant experiment

Millions of Americans could be in line for yet another type of COVID vaccine this fall. their first dose that lacks the strain that sparked the epidemic more than three and a half years ago. Unlike the current, bivalent vaccine, which protects against two variants at once, the next one, like the first version of … Read more

Long-term COVID-19 affects 10% of people after omicron infection, US study shows

About 10 percent of people appear to suffer from long-term exposure to COVID-19 after a micro-infection, a lower estimate than earlier in the pandemic, according to a study of nearly 10,000 Americans that aims to help unravel the mysterious condition. Early findings from a National Institutes of Health study highlight dozens of symptoms that most … Read more