Reluctance to attend hospital tests and come forward about symptoms could be contributing to delays in lung cancer diagnosis, a Cancer Research UK survey of GPs across the UK shows. The study of 1,000...

Deep within a South Los Angeles hospital, a row of elderly Hispanic men lay hooked up to ventilators—their bodies resting in induced comas—while nurses clad in spacesuit-style respirators checked...

For some COVID-19 patients, the body’s immune response may be as destructive as the virus that causes the disease. The persistent high fevers, severe respiratory distress, and lung damage seen in...