U.S. and allies impose sanctions on Russia as Biden condemns ‘invasion’ of Ukraine
The global response began hours after Vladimir Putin recognized the separatist states in eastern Ukraine and Russian forces started rolling into their territory.
Prior infection is little defense against virus variant, scientists say VIEW
A past coronavirus infection appears to give little immunity to the new omicron variant rippling across the globe, South African scientists warned, potentially tearing away...
Omicron variant, in at least 20 nations, spread earlier than was known VIEW
The new coronavirus variant was in Europe several days earlier than previously known, officials said, and the number of countries where it has been found...
Taliban promise peace, but doubt and fear persist
For the first time since retaking power in Afghanistan, the Taliban’s leaders sketched out what their control of the country could look like, promising peace...
What would it take to vaccinate the whole world? Let’s take a look.
Immunizing most of humanity in short order is a monumental task, one never attempted before. Experts say note that things have already moved with unprecedented...