Targeting type of B cell could reduce lupus disease, study suggests

A group of University of Pittsburgh researchers has given new meaning to “knowing your ABCs.” In a new study, published in the Journal of Experimental Medicine, the team showed that a type of immune cell called age-associated B cells, or ABCs, are important drivers of lupus and that targeting these cells in a mouse model reduced disease, pointing the way to new therapies.

Heart-healthy lifestyle linked to a longer life, free of chronic health conditions

Two new studies by related research groups have found that adults who live a heart-healthy lifestyle, as measured by the American Heart Association’s Life’s Essential 8 (LE8) cardiovascular health scoring, tend to live longer lives free of chronic disease. The preliminary studies are being presented at the American Heart Association’s Epidemiology, Prevention, Lifestyle & Cardiometabolic Health Scientific Sessions 2023, held in Boston, February 28-March 3, 2023. The meeting offers the latest science on population-based health and wellness and implications for lifestyle and cardiometabolic health.

‘You throw up, then you cough, then you feel better or die’: Children’s drawings during COVID

Detailed images of illness, death and canceled activities; these were some of the common themes of children’s drawings during the COVID-19 pandemic. A new study from Uppsala University, in which researchers studied 91 drawings made by children aged between four and six, shows that the pandemic affected the children significantly and that they had extensive knowledge about the disease.