The United States will send nearly 3,000 extra troops to Poland and Romania to reinforce Eastern European NATO allies in the face of what Washington describes as a Russian threat to invade Ukraine, U.S. officials said on Wednesday.
- Healthcare & PharmaceuticalsBritish COVID trial deliberately infecting young adults found to be safe
The world's first "human challenge" trial in which volunteers were deliberately exposed to COVID-19 to advance research into the disease was found to be safe in healthy young adults, leaders of the study said on Wednesday.
- BusinessWall St poised for fourth straight gain on Alphabet, AMD results
Wall Street remained on course to extend gains to a fourth straight session on Wednesday after a turbulent start to the year, aided by upbeat earnings from Google-parent Alphabet and chipmaker Advanced Micro Devices.
- United StatesU.S. Army begins discharging soldiers who refuse COVID-19 vaccine
- EuropeGermany to allow large events with up to 10,000 spectators
- United KingdomBritain reports 534 COVID deaths, highest in nearly a year
- EuropeItaly set to ease COVID restrictions, Draghi says
- Future of HealthPlacenta may have mechanism that protects fetus from COVID; vaccines safe with rheumatic diseases
- Healthcare & PharmaceuticalsOmicron subvariant BA.2 likely to have same severity as 'original' -WHO
- EuropeSwiss start dialling back pandemic restrictions