China says it recorded more than 4,300 new Covid-19 cases on March 20, according to the National Health Commission. The...
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People who gained immunity -- either through vaccination or exposure -- against the original strain of SARS-CoV-2, the virus that...
As hard as diamond and as flexible as plastic, highly sought-after diamond nanothreads would be poised to revolutionize our world...
On July 17, 1963, Jack Nilles sat for hours in the corridors of the Pentagon, drinking cup after cup of...
Ambulances queue at a London hospital during a COVID-19 surge driven by the Omicron variant.Credit: Mark Thomas/Shutterstock As the Omicron...
The Philippines is one of the nations in which the BA.2 sub-variant of Omicron has spread quickly.Credit: Lisa Marie David/Reuters...
In shedding one of its lead characters, the Showtime drama has essentially hit the reset button, reverting to its outline...
Scientists at Northwestern Medicine and The University of Texas MD Anderson Cancer Center have identified natural nano-bubbles containing the ACE2...
A team of biology researchers at Georgia State University has found that some of the newer variants of the virus...
Actress Amber Tamblyn shares the message of power she learned from Marilyn Monroe. Don't miss CNN's new Original Series "Reframed:...