Tag: variants

COVID-19: Delta to Omicron, All You Need to Know About the Symptoms of Different Variants of COVID-19

Since the pandemic has hit us, numerous people have fallen prey to the dreadful COVID-19 and many were infected worldwide. So far, doctors and...

rna: RNA-based therapy can protect from many Covid variants: Study – Times of India

WASHINGTON: An RNA molecule that stimulates the body's early antiviral defence system may provide protection against a range of SARS-CoV-2 variants, including Delta, according...

Researchers identify mutations of Delta, Delta Plus variants: Findings help explain COVID-19 reinfections, Delta variant infections despite vaccination efforts

When Kamlendra Singh flew back to Missouri from India in April, he developed a cough and fever on the plane, despite being vaccinated for...

New device can diagnose COVID-19 from saliva samples: The tabletop diagnostic yields results in an hour and can be programmed to detect variants of...

Engineers at MIT and Harvard University have designed a small tabletop device that can detect SARS-CoV-2 from a saliva sample in about an hour....

Tracking Variants, New Hot Spots, and More Coronavirus News

Researchers trace new variants in Africa, cases surge in India, and US vaccine rollout progresses even with snags. Here’s what you should know: Want...

Antibody binding-site conserved across COVID-19 virus variants: The structural revelation could have implications as a therapeutic target in all SARS-CoV-2 variants

A tiny protein of SARS-CoV-2, the coronavirus that gives rise to COVID-19, may have big implications for future treatments, according to a team of...

As Coronavirus Variants Spread, the US Struggles to Keep Up

It’s not a unique quirk, but like many other Covid-19 tests, Helix’s hunts for three snippets of the virus’s genome. One of those snippets...

Neandertal gene variants both increase and decrease the risk for severe COVID-19

Last year, researchers at Karolinska Institutet in Sweden and the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany showed that a major genetic...

CDC revises school reopening guidance, warns that Covid variants could cause issues

The Centers for Disease Control and Prevention on Friday unveiled sweeping new guidance on how schools can safely reopen for in-person learning despite the...

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