Diseases, Conditions, Syndromes

UK scientists to immunize hundreds with coronavirus vaccine

Scientists at Imperial College London say they are immunizing hundreds of people with an experimental coronavirus vaccine in an early trial after seeing no worrying safety problems in a small number vaccinated so far.

Surgery

Chinese doctor builds new nose on man's forehead

A surgeon in China says he has constructed an extra nose out of a man's rib cartilage and implanted it under the skin of his forehead to prepare for a transplant in probably the first operation of its kind.

Diseases, Conditions, Syndromes

Puerto Rico claims COVID-19 peak over as concerns remain

As Puerto Rico considers lifting pandemic quarantine restrictions, health officials said Wednesday that the U.S. territory passed its peak of coronavirus cases and related deaths more than two months ago—though independent ...

Diseases, Conditions, Syndromes

Scientist says omicron was a group find

The Botswana scientist who may well have discovered the omicron variant of the coronavirus says he has been on a "rollercoaster of emotions," with the pride of accomplishment followed by dismay over the travel bans immediately ...

Surgery

Virus found in pig heart used in human transplant

Researchers trying to learn what killed the first person to receive a heart transplant from a pig have discovered the organ harbored an animal virus but cannot yet say if it played any role in the man's death.

Health

U.S. life expectancy to reach 85 by 2060

(HealthDay)—Nearly a quarter of all U.S. residents will be older than 65 by 2060, and life expectancy will reach an all-time high of 85 by that year, according to the U.S. Census Bureau.

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