Naomi Osaka makes her most powerful statement yet

25.6% of the world has received a COVID vaccine. See how your country is doing

New cases are on the rise globally, as the Delta variant spreads, while vaccinations remain critically low in African countries. Read More

Georgia runoffs: A data scientist, using a blend of poll and betting numbers, sees odds favoring the Dems

Thomas Miller believes he’s just hatched the best model yet for predicting the outcome of America’s elections. And the first contests he’s using his brainchild to handicap are the twin senatorial runoffs in Georgia, where the polls will close at 7 p.m. on Jan. 5. As the election reaches its final day, his system is […]

How China’s early success against COVID dampened its enthusiasm for vaccines

In China, herd immunity remains a distant prospect. Read More