Six countries reported coronavirus on mink farms, WHO says

Six countries reported coronavirus on mink farms, WHO says

Denmark and the United States are among six countries that have reported new coronavirus cases linked to mink farms, the World Health Organization said.

China gene babies' mutation linked to higher mortality: study

China gene babies' mutation linked to higher mortality: study

The genetic mutation given to Chinese twins last year rendering them immune to the HIV virus may significantly reduce life expectancy, scientists said Monday in a fresh warning against human gene-editing.