Genetic switch to guard against escaped ‘superviruses’

Flu scientists disagree over experiments to make the H7N9 bird influenza virus even more dangerous.

Some argue that “gain of function” experiments to make the virus more infectious, more deadly and drug resistant in ferrets – the best available test animal for human flu – offer up vital information that could help us defend against a pandemic.

Other scientists are concerned that deliberately creating a supervirus could provide a weapon to bioterrorists.

Now, a team led by Benjamin tenOever, at Icahn School of Medicine at Mount Sinai, New York, has devised a genetic failsafe that would switch off mutant strains if they escaped from the lab and infected humans.

Read the full, original story here: Genetic switch to guard against escaped ‘superviruses’

Outbreak
Outbreak Daily Digest
Biotech Facts & Fallacies
Genetics Unzipped
Infographic: How dangerous COVID mutant strains develop

Infographic: How dangerous COVID mutant strains develop

Sometime in 2019, probably in China, SARS CoV-2 figured out a way to interact with a specific "spike" on the ...
Untitled

Philip Njemanze: Leading African anti-GMO activist claims Gates Foundation destroying Nigeria

Nigerian anti-GMO activist, physician, and inventor pushes anti-gay and anti-GMO ...
News on human & agricultural genetics and biotechnology delivered to your inbox.
glp menu logo outlined

Newsletter Subscription

Optional. Mail on special occasions.
Send this to a friend