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Friday, February 26, 2021

How would COVID-19 vaccine makers adapt to variants?

How would COVID-19 vaccine makers adapt to variants? By tweaking their vaccines, a process that should be easier than coming up with the original shots. Viruses...

How do we know the COVID-19 vaccines are safe?

How do we know the COVID-19 vaccines are safe? Scientists look for safety issues during the testing phase and continue their monitoring as shots roll...

How are experts tracking variants of the coronavirus?

How are experts tracking variants of the coronavirus? Scientists are scanning virus samples taken from infected people to look for mutations, through a process called...

Study finds COVID-19 vaccine may reduce virus transmission

AstraZeneca’s COVID-19 vaccine does more than prevent people from falling seriously ill — it appears to reduce transmission of the virus and offers strong...

Does wearing two masks provide more protection?

It depends, but it’s possible that doubling up could help in some situations. The U.S. Centers for Disease Control and Prevention recommends wearing a cloth...

How many variants of the coronavirus are there?

How many variants of the coronavirus are there? There are many circulating around the world, but health experts are primarily concerned with the emergence of...

Can COVID-19 vaccines be mixed and matched?

Can COVID-19 vaccines be mixed and matched? Health officials say both doses should be of the same vaccine. The COVID-19 vaccines rolling out in the United...

A new COVID-19 challenge: Mutations rise along with cases

The race against the virus that causes COVID-19 has taken a new turn: Mutations are rapidly popping up, and the longer it takes to...

This Pathological Life – Prostate | A Seminal Problem

In 1920-1930’s, Dr Charles Huggins had an unusual problem: prostatic cancer cells appeared in his metabolic experiments that he was conducting on the Prostate...

Study: In pandemic era, older adults isolated but resilient

Since the pandemic’s descent, they have generally been viewed as among those at higher risk — older Americans, some of them medically vulnerable, figuring...
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