Egyptian fruit bats flew more slowly after eating alcohol-laced food. Now the urine strips that caught boozy wild chimps may be used on wild bats. Teen Heart Health Scores Average 68.3 in Ninth Grade ...

A recent scientific article suggested that the novel coronavirus responsible for the Covid-19 epidemic has mutated into a more "aggressive" form. Is this something we need to worry about? No, and here ...

Brigham and Women's nurses postponed the Oct. 14 strike to vote on a final offer. See the pay, insurance, and staffing terms, and what patients face. Parents Should Check Amazon Bath Seats and ...

The first vaccine to be used en masse against COVID-19 will have to contend with D614G, the latest mutation of SARS-CoV-2 Studies reveal D614G as the new dominant starin of SARS-CoV-2, the virus that ...

Scientists are reporting troubling signs that some recent mutations of the virus that causes COVID-19 may modestly curb the effectiveness of two current vaccines, although they stress that the shots ...

No, it's not a virus covered in stars and stripes.

Tel Aviv University researchers suggest that carriers of the genetic mutations PiZ and PiS are at high risk for severe illness and even death from COVID-19. These mutations lead to deficiency in the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. It has been almost six years since the World Health Organization ...

Scientists found that one tiny genetic change can completely alter how a coronavirus behaves in different species. Comparing SARS-CoV-2 with a closely related bat-only virus, they showed that a single ...