Following is a summary of current science news briefs.
Omicron infections appear no less severe than Delta; COVID-19 lowers sperm count, motility
The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has yet to be certified by peer review. Omicron infections no less severe based on early UK data
Japanese billionaire Yusaku Maezawa returned to Earth on Monday after a 12-day journey into space, ending a practice run for his planned trip around the moon with Elon Musk’s SpaceX in 2023. The 46-year-old fashion magnate and art collector, who launched from the Baikonur cosmodrome in Kazakhstan on Dec. 8 along with his assistant Yozo Hirano and Russian cosmonaut Alexander Misurkin, landed on the Kazakh steppe.
(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)