Astrocytes—star-shaped cells in the brain that are actively involved in brain function—may play an important role in stuttering, a study led by a University of California, […]
COVID-19 vaccine prioritization should prioritize those with advanced cardiovascular (CVD) disease over well-managed CVD disease, according to an American College of Cardiology (ACC) health policy statement […]
Hard-hit Brazil’s drive to vaccinate its population against COVID-19 has stumbled this week as a lack of doses forced authorities to slow or halt immunization in […]
The nation’s top public health agency said Friday that in-person schooling can resume safely with masks, social distancing and other strategies, but vaccination of teachers, while […]