New research suggests that many people who’ve undergone an organ transplant do not get an immune response from COVID-19 vaccines that’s strong enough to ward off a “breakthrough” infection. In a new review of 14 such cases, these breakthrough COVID-19 infections occurred in 10 recipients of new kidneys, two liver recipients, one lung recipient and…  read on >  read on >

Although the number of teens who use e-cigarettes has dropped significantly, new research suggests that vaping rates are still too high. “This study underscores that flavored e-cigarettes, especially JUUL, have caused the epidemic of youth e-cigarette use and nicotine addiction in the U.S. and shows why the [U.S. Food and Drug Administration] and other policymakers…  read on >  read on >

That third or fourth cup of coffee may do more than make your heart race: New research suggests it could significantly increase your risk of glaucoma if you’re genetically predisposed to the eye disease. The study included more than 120,000 British people, aged 39 to 73, who provided information about their caffeine consumption and their…  read on >  read on >

People hospitalized for COVID-19 are often discharged in much worse shape than before their illness — underscoring the value of preventing severe cases with vaccination. In a new study, researchers found that during the pandemic’s early months, almost half of COVID-19 patients discharged from their health system had some degree of “functional decline.” That’s a…  read on >  read on >

U.S. teens are getting their COVID shots — how does that change their daily lives? Besides letting teens resume many of their normal activities, U.S. authorization of the Pfizer COVID-19 vaccine for people as young as 12 is crucial to slowing the spread of the coronavirus, one expert says. “We know that teenagers can not…  read on >  read on >

America, get ready for a baby boom. That’s the likelihood anyway, according to a new forecast that suggests a drop in pregnancy and birth rates seen during the early part of the COVID-19 pandemic is about to be reversed. “We expect a dramatic rebound soon,” said study lead author Dr. Molly Stout. She is maternal…  read on >  read on >

If you’re planning to get pregnant or already “eating for two,” sticking to a healthy diet may reduce the risk of several common pregnancy complications, researchers say. The new study included nearly 1,900 women who completed diet questionnaires at eight to 13 weeks of pregnancy, along with estimates of what they ate in the previous…  read on >  read on >