Johns Hopkins Bloomberg School of Public Health Professor and Virologist Andrew Pekosz discusses the discovery of an evolution of the omicron variant
Tag: worry
US orders 8,500 troops on heightened alert amid Russia worry
Pentagon spokesman John Kirby speaks during a briefing at the Pentagon in Washington, Monday, Jan. 24, 2022. The Pentagon says that Defense Secretary Lloyd Austin
Elon Musk’s biggest worry with SpaceX’s first human mission is reentry
After a two-month stay on the International Space Station, the two astronauts that SpaceX launched in its first crewed mission are about to journey home.
