Health

Covid-19 child cases in the US have increased by 21% since early August, new data shows

Updated CDC guidelines now say people exposed to coronavirus may not need to be tested

The pandemic threatens how we naturally grow and benefit from relationships

Covid-19 superspreading event in Boston may have led to 20,000 cases, researcher says

Eradication of polio in Africa is 'great day' WHO director general says

'Rolling hotspots' are the new normal: Sun Belt states see progress on coronavirus as rates drift up in the Midwest

Postpartum depression: A family hopes their loss will help others

While nationwide surge may be slowing, officials warn of troubling Covid-19 signs across US heartland

Caffeine consumption not safe during pregnancy, new study says. Some experts disagree

Children born at high altitudes may be stunted in growth and development, study finds