Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Scans of the lungs of the sickest COVID-19 patients show distinctive patterns of infection, but so far those clues offer little help in predicting which patients will pull through. For now, doctors ...

OAK BROOK, Ill. – A new study of more than 10,000 non-smoking adults found that solid lung nodules were present in a considerable portion of study participants. Non-smokers are traditionally thought ...

27 April 2025, Boston—A study on donor lungs preserved outside the body before transplantation demonstrated that the hypothermic oxygenated machine perfusion (HOPE) technique is a safe and effective ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Surgeons in China successfully ...