Scientists are keeping a close watch on a recently-discovered sub-variant of the Omicron version of the COVID-19 virus to determine how its emergence could effect future […]
Researchers on Thursday reported the latest in a surprising string of experiments in the quest to save human lives with organs from genetically modified pigs.
New coronavirus infections in Russia reached an all-time high on Sunday, the third consecutive daily record as the highly contagious omicron variant spreads through the country.