This is an excerpt from Second Opinion, a weekly roundup of health and medical science news emailed to subscribers every Saturday morning. If you haven’t subscribed yet, you can do that by clicking here.... Read more »

Last July, Sarah Frazer learned she had two years at most before she would need to replace her failing kidneys. “I was 23 at the time — a 23-year-old girl sitting in a... Read more »

A new analysis of blood samples from 24,000 Americans taken early last year is the latest and largest study to suggest that the new coronavirus may have popped up in the U.S.... Read more »

Vaccine maker Novavax said Monday its shot is highly effective against COVID-19 and also protected against variants in a large, late-stage study in the U.S. and Mexico. The vaccine was about 90... Read more »

Vaccine maker Novavax said Monday its shot was highly effective against COVID-19 and also protected against variants in a large, late-stage study in the U.S. and Mexico. The vaccine was about 90... Read more »

For months now, noted American cardiologist and researcher Eric Topol has been keenly following the rollout of COVID-19 vaccines around the world. And he can’t say enough good things about his northern neighbour’s fast and sudden... Read more »

This is an excerpt from Second Opinion, a weekly roundup of health and medical science news emailed to subscribers every Saturday morning. If you haven’t subscribed yet, you can do that by clicking here.... Read more »

This is an excerpt from Second Opinion, a weekly roundup of health and medical science news emailed to subscribers every Saturday morning. If you haven’t subscribed yet, you can do that by clicking here.... Read more »

Royal Caribbean Group and Carnival Corporation will push ahead with a return to cruises this summer despite two guests onboard Royal Caribbean’s Celebrity Millennium ship testing positive for COVID-19. More than a year... Read more »