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More than half of people around the world aren’t getting enough micronutrients essential to human health, including calcium, iron and vitamins C and E, a new study says. These deficiencies are contributing to global malnutrition, as well as health problems like blindness, increased vulnerability to infections, and pregnancy complications, researchers said in The Lancet Global…  read on >  read on >

Rural hospitals – and their patients — are particularly vulnerable to the aftershocks caused by ransomware attacks, a new study reports. “Ransomware attacks are bad news for hospitals and patients no matter where they happen, but they’re especially harmful to rural hospitals and patients,” lead researcher Hannah Neprash, an associate professor at the University of…  read on >  read on >

Climate change will increase people’s risk of salmonella poisoning from contaminated food, a new study warns. Increased humidity will make it more likely that leafy greens like lettuce will suffer from bacterial diseases, such as leaf spot, researchers reported Aug. 29 in the journal Applied and Environmental Microbiology. In turn, those bacterial diseases can help…  read on >  read on >

Breastfeeding helps women shed those extra pounds of “pregnancy weight,” a new study finds, and the effect is even more pronounced for moms who were overweight before their pregnancy. Among women who exclusively breastfed their baby during its first year, women who were normal weight prior to pregnancy lost weight, but still retained about three…  read on >  read on >

Classroom cellphone bans should help improve learning environments in schools, a child development expert says. Keeping the devices out of classrooms would help focus attention, improve problem-solving and — by allowing kids to occasionally lapse into boredom — spur creativity, says Jon Piacentini, a child and adolescent psychologist at UCLA Health. “There are more harms…  read on >  read on >