Neurosurgeons may disinfect and replace bone flaps dropped on the floor during surgery.
New guidelines for clinicians could lead to better diagnosis and treatment of congenital hearing loss.
-- asks Anonymous from New York, NY
Researchers find a better strategy for treating pneumonia.
Powerful arthritis drugs could potentially be over-prescribed to patients with other diseases.
A new study points out potential holes in sunscreen protection.
Anticipating bad events gives researchers a peek into posttraumatic stress disorder.
People with memory complaints may be losing gray matter in their brains.
--asks M.L. Ribindrandy from Seneca, NY.
Male obesity could cause problems for couples trying to conceive.
Rich in stem cells, umbilical cord blood has become a viable alternative to bone marrow transplantation in adults.
Scorpion venom could help treat brain cancer patients.
A widespread farming practice is adding arsenic to the food chain.
--asks Anonymous from Horseshoe Beach, Florida.
Studies suggest alcohol can sharpen mental function in older women.