New analysis suggests that a dramatic drop in deaths from COVID-19 between 2022 and 2023 could be attributed to an abrupt phase transition in the molecular structure of the virus’ spike protein.
For infants born extremely preterm, redirection of care discussions occurred less often for Black and Hispanic infants
Whether the level of care they receive depends on the social status of the mother is a question recently explored in a study that appeared
March 12, 2024