If you are high risk, do not wait for updated COVID vaccines, experts say

If you are high risk, do not wait for updated COVID vaccines, experts say

CHICAGO, July 29 (Reuters) – People at high risk of severe disease who have yet to get a second COVID-19 booster should not wait for next-generation, Omicron-targeted vaccines expected in the fall, five vaccine experts told Reuters. In many countries, including the United States, the BA.5 Omicron subvariant of the virus is surging, but current … Read more

Reinfection, severe outcome more common with BA.5 variant; virus spike protein toxic to heart cells

Reinfection, severe outcome more common with BA.5 variant;  virus spike protein toxic to heart cells

A medical worker administers a dose of the “Cominarty” Pfizer-BioNTech coronavirus disease (COVID-19) vaccine to a patient at a vaccination center in Ancenis-Saint-Gereon, France, November 17, 2021. REUTERS/Stephane Mahe/File Photo /File Photo Register now for FREE unlimited access to Reuters.com Register July 28 (Reuters) – The following is a summary of some recent studies on … Read more