Medicago's plant-based COVID-19 vaccine showing promising trial results, company says
Medicago announced Tuesday that its two-dose vaccine was 71% effective at preventing COVID-19 infection in a large, late-stage study that included several variants including the delta variant.
Angela Merkel: Germany's 1st female chancellor bows out after 16 years
Angela Merkel stepped down as Germany’s chancellor after 16 years. Her successor, OIaf Scholz, took office on Wednesday.
Biden-Putin square off over Russian troop buildup near Ukraine border
President Biden warned Vladimir Putin that the U.S. would exact “a very real cost” on the Russian economy if it invades neighboring Ukraine.
WHO advises against use of COVID-19 survivors' plasma to treat patients battling virus
Experts at the World Health Organization recommended Tuesday against using blood plasma from people who have recovered from COVID-19.
WHO: Kids in 5-14 age group account for Europe's highest COVID-19 rates
The WHO's office for Europe said children in the 5 to 14 age group now account for the highest rates of reported COVID-19 infections in the region.
UAE adopts Monday through Friday workweek in major change
The official workweek in the United Arab Emirates until now was Sunday-Thursday. The change allows its financial district to work Western hours.
Russia-Ukraine conflict: What's behind the recent tensions?
Here’s a look at the roots of the Russia-Ukraine standoff, Russia’s latest military buildup and more background on the tensions.
Italy to enforce COVID-19 vaccine status checks at indoor restaurants, theaters, museums
Italy is making life more uncomfortable for unvaccinated people as the holidays draw near.
3 decades of warnings of an inevitable Japanese attack on Pearl Harbor went unheeded
As we commemorate the 80th anniversary of Pearl Harbor on Dec. 7, 1941, warnings of an inevitable Japanese attack on Pearl Harbor were ignored for almost 30 years.
US to boost COVID-19 vaccine global distribution with $400M investment
“This money will speed efforts both to get shots in arms and to support vaccine manufacturing in low-and-middle-income countries,” USAID administrator Samantha Power announced Monday.
Beijing Winter Olympics: US announces diplomatic boycott of games
White House press secretary Jen Psaki says U.S. athletes will continue to compete and will “have our full support,” but added “we will not be contributing to the fanfare of the games.
Fossils reveal a new dinosaur species that was the size of dogs
The plant-eating critter had a combination of traits from different species that initially sent paleontologists down the wrong path.
International travelers now need negative COVID test day before flying to U.S.
All international travelers, regardless of citizenship or vaccination status, will be required to show a negative COVID-19 test taken the day before they fly.
Haiti kidnapping: 3 more hostages freed, 12 remain abducted, organization says
The Haitian 400 Mawozo gang kidnapped a group of 17 missionaries in mid-October, made up of 12 adults and five children — including an 8-month-old.
'Significant' human smuggling ring taken down as part of US-Brazil investigation
A “significant” human smuggling ring involving people ultimately bound for the U.S. was taken down and eight people were arrested, U.S. immigration officials said.
Oxford scientist behind COVID-19 vaccine says next pandemic may be worse
Professor Sarah Gilbert, one of the scientists behind the Oxford-AstraZeneca COVID-19 vaccine, is warning that more money needs to be devoted to research and preparations.
Biden, Putin to hold video call Tuesday amid Ukraine tensions
The last known call between the leaders was in July, when Biden pressed Putin to rein in Russia-based criminal hacking gangs launching ransomware attacks against the United States.
Antarctica observes total eclipse, next one expected in 2039
Saturday’s total eclipse was a rare event in Antarctica, only to have happened one other time in the last century.
Italian man tries to get COVID-19 vaccine with fake arm
A nurse said she could tell right away that something was off when a 57-year-old man presented the phony limb for a shot earlier this week.
Belgian zoo's 2 hippos test positive for COVID-19
A Belgian zoo says that a pair of hippopotamuses in its care have been placed in isolation after testing positive for COVID-19.