Researchers discover way to reverse infertility by reducing HDL cholesterol

Houston Methodist scientists reversed infertility in sterile mice by reducing high-circulating cholesterol with a bacterial protein, showing further evidence that links high cholesterol to female infertility. This is a promising

FDA approves updated COVID-19 vaccines with new restrictions, potentially limiting access for healthy children

Guidance around COVID-19 vaccines has once again shifted after the Food and Drug Administration on Aug. 27, 2025, approved updated shots for the fall season, but for a more limited

Pregnancy brings unique challenges for people with autoimmune diseases – but with early planning, pregnancy outcomes can be greatly improved

Only a few decades ago, a diagnosis of lupus could mean giving up the dream of having children. Women with systemic autoimmune diseases like lupus were warned that pregnancy was