Jane Buckner, MD and Carla Greenbaum, MD | Mar 1, 2023 | 4 min read
A therapy for type 1 diabetes is the first to treat patients before symptoms appear, paving the way toward preventing this and other autoimmune diseases.
Regulatory T cells in the colon travel to muscles to promote wound healing in mice, raising questions about how antibiotics may impact injury recovery.
Studies show that a fourth mRNA vaccine dose offers the elderly and other high-risk groups strong protection against hospitalization and death from COVID-19, but experts say benefits for other populations may be more limited.