THURSDAY, Jan. 14, 2021 (HealthDay News) — Biomarkers in sperm may help identify men at risk of fathering children with autism, researchers say. For the study, investigators examined sperm epigenetics — the molecular processes that affect gene expression — in 13 men who fathered sons with autism and 13 whoContinue Reading

THURSDAY, Jan. 14, 2021 (HealthDay News) — When journalist Catherine Guthrie learned that she would need to have a mastectomy following a breast cancer diagnosis, she was shocked by what seemed like a cursory explanation from her surgeon about what would happen next. That included removing both of her breasts,Continue Reading

WEDNESDAY, Jan. 13, 2021 (HealthDay News) — A rare brain disease that causes loss of language skills doesn’t lead to memory loss, a new study finds. The condition is called primary progressive aphasia and about 40% of people who have it have underlying Alzheimer’s disease, according to researchers. Their studyContinue Reading

WEDNESDAY, Jan. 13, 2021 (HealthDay News) — Two types of air pollution declined in cities around the world during initial COVID-19 lockdowns, but one type increased, a new study finds. Researchers assessed changes in levels of nitrogen dioxide, ozone and fine particulate (PM2.5) air pollution during lockdowns in 11 cities:Continue Reading

WEDNESDAY, Jan. 13, 2021 (HealthDay News) — It’s a woman’s worst nightmare: You’re having a C-section under anesthesia, but you suddenly become aware of what is happening during your surgery. Now, a new study shows that phenomenon, known as “accidental awareness,” is more common than believed. In fact, it mayContinue Reading

TUESDAY, Jan. 12, 2021 (HealthDay News) — In a finding that highlights another health consequence of the coronavirus pandemic, researchers report that the risk of dying from heart disease increased during the coronavirus lockdowns last spring, likely because people were too scared to go to the hospital. But the dangersContinue Reading