LONDON--Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped ...
Esophageal cancer can be cured - but only if it's discovered early enough, which is rarely the case. Now doctors are hoping AI will be able to help them find out which patients need screening.
Oprah Winfrey, Chris Rock, Ben Stiller and other celebrities boosted Kamala Harris at a livestreamed town hall in the battleground state of Michigan.