Dr. Jonathan Chan

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Dr. Chan's Latest Work

China US AI Models — The Associated Press

Cheaper, open and intelligent: Chinese AI models gain ground, as they make inroads in the US

PHOTO: In this undated file photo, a brown bullhead catfish, (Ameirurus nebulosus) is shown. — C. Galasso/De Agostini via Getty Images, FILE

Scientists discover 1st known likely transmissible cancer in wild catfish

Independence Day Washington — The Associated Press

Trump orders new signs outside Smithsonian saying some exhibits are inaccurate

Issam Ahmed/AFP via Getty Images

FDA advisers narrowly vote to add 6 peptides to a drug compounding list. What's next?

PHOTO: Melanie Shatner and father William Shatner during William Shatner Wells Fargo Hollywood Charity Horse Show, April 29, 2006, at Los Angeles Equestrian Center in Burbank, Calif. — Barry King/WireImage/Getty Images

William Shatner and daughter open up about each surviving Stage 4 cancer

Election 2026 Arizona — The Associated Press

Andy Biggs wins Republican nomination to challenge Democrat Katie Hobbs for Arizona governor

STOCK PHOTO — Anastasiia Krivenok/Getty Images

Up to 5 cups of coffee per day may potentially lower heart disease risk, doctors say

China's new AI model halts new subscriptions as demand swamps capacity

PHOTO: Stock photo of a cup of coffee and beans. — Simpleimages/STOCK PHOTO/Getty Images

Up to 5 cups of coffee per day may potentially lower heart disease risk, doctors say

Financial Markets Wall Street — The Associated Press

World shares are mixed and South Korea's Kospi drops 4.5% as some AI stocks swoon

Emmanuel Kelly attends the Gold Carpet during the FIFA Club World Cup 2025 Final match between Chelsea FC and Paris Saint-Germain on July 13, 2025 in East Rutherford, New Jersey. — Arturo Holmes - Fifa/FIFA via Getty Images

From Iraqi battlefield to World Cup stage: Emmanuel Kelly prepares to make halftime history

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