Tuesday 25 August 2020

Sex differences in COVID-19 immune responses affect patient outcomes

‘Yale researchers have identified significant differences in how the immune systems of women and men respond to the virus that causes COVID-19. In a study launched by Women’s Health Research at Yale and published Aug. 28 in Nature, the authors revealed possible biological explanations for why men are more likely than women to suffer severe cases of COVID-19 and die of the disease.

“We now have clear data suggesting that the immune landscape in COVID-19 patients is considerably different between the sexes and that these differences may underlie heightened disease susceptibility in men,” said senior author Akiko Iwasaki, the Waldemar Von Zedtwitz Professor of Immunobiology and Molecular, Cellar and Development Biology, and an investigator of the Howard Hughes Medical Institute. “Collectively, these data suggest we need different strategies to ensure that treatments and vaccines are equally effective for both women and men.”

Read here (Yale News, August 26, 2020)

Worst ever Covid variant? Omicron

John Campbell shares his findings on Omicron.  View here (Youtube, Nov 27, 2021)