The U.S. Centers for Disease Control and Prevention said Thursday it has loosened its COVID-19 social distancing recommendations as the American public learns to live with the virus in its midst. “We’re in a stronger place today as a nation, with more tools — like vaccination, boosters, and treatments — to protect ourselves, and our…  read on >  read on >

Pregnancy significantly increases the odds of devastating outcomes from COVID-19, a new study confirms. Complications from the virus to pregnant women can include heart attack, arrhythmias, heart failure and long-haul symptoms, which may be hard to tell from other heart complications during pregnancy. Heart attacks are estimated to occur in up to 12% of patients.…  read on >  read on >

Flooding, heat waves and drought have made 58% of infectious diseases worse, a new analysis claims. For the review of previous studies, published Aug. 8 in the journal Nature Climate Change, researchers found that 218 of the known 375 infectious diseases have been made worse by climate change, including malaria, hantavirus, cholera and anthrax. The…  read on >  read on >

This discovery is nothing to sniff at. The linings of kids’ noses are better able than those of adults to guard against SARS-CoV-2 infection, Australian researchers report. “Children have a lower COVID-19 infection rate and milder symptoms than adults, but the reasons for this have been unknown,” said study co-author Kirsty Short, of the University…  read on >  read on >

Women who have inflammatory bowel disease (IBD) should work with a doctor to get it into remission before pregnancy, a new study indicates. Researchers found that women with Crohn’s disease and ulcerative colitis, both types of inflammatory bowel disease, had a greater risk of pregnancy complications and poor maternal and fetal outcomes. The disease causes…  read on >  read on >

Teens increasingly are turning to nicotine-loaded gum, lozenges and gummies for a quick rush, a groundbreaking study warns. Tobacco-free oral nicotine products were the second-most commonly used nicotine or tobacco items among more than 3,500 Southern California ninth- and tenth-graders surveyed last fall, researchers reported Aug. 8 in the journal Pediatrics. About 3.4% of respondents…  read on >  read on >