Dr. Jonathan Chan

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Dr. Chan's Latest Work

PHOTO: A woman jogs in this undated stock photo. — STOCK PHOTO/Getty Images

Just 5 extra minutes of intense exercise may help lower blood pressure, study predicts

PHOTO: Babies in special baby care unit — STOCK PHOTO/Getty Images

Fewer triplets are being born in the US. Researchers have a theory as to why

PHOTO: Stock photo of a baby in a highchair. — Justyna/Adobe Stock

New study emphasizes importance of cutting sugar in pregnancy for baby's health

PHOTO: Robert F. Kennedy Jr. and Republican presidential nominee and former U.S. President Donald Trump attend a campaign event sponsored by conservative group Turning Point USA, in Duluth, Georgia, Oct. 23, 2024. — Carlos Barria/Reuters

RFK Jr. recommends fellow vaccine skeptic, Florida's surgeon general, to Trump for HHS secretary

Boston Medical Center

Discontinuation of popular asthma medication, Flovent, linked with increased hospitalization

PHOTO: Marlaina Goedel, 30, is pictured while preparing to undergo an islet cell transplant for Type 1 diabetes. — Courtesy UChicago Medicine

New therapy after islet cell transplant shows promise for people with Type 1 diabetes

PHOTO: Steve Bannon speaks with ABC News' Jonathan Karl.

Steve Bannon released from prison days ahead of election, source says

PHOTO: Yanery Cruz and Thom underwent a screening for breast cancer.

Breast cancer screening is critical for transgender people, but many are missing out on care

PHOTO: In this Oct. 31, 2023 file photo, a box of Ozempic and contents sit on a table in Dudley, North Tyneside, Britain. — Lee Smith/Reuters, FILE

Active ingredient in Ozempic, Wegovy may reduce risk of Alzheimer's disease: Study

PHOTO: Donald Trump speaks to supporters during a campaign event at Saginaw Valley State University, Oct. 3, 2024, in Saginaw, Mich. — Scott Olson/Getty Images

Donald Trump called them 'my generals.' They call him a threat to democracy: ANALYSIS

Michigan lands top international hoops prospect Oscar Goodman

PHOTO: Three of Ascent’s Asheville facilities still do not have access to running water. Potable water is being plumbed into the building. — Kimberly Smith/Ascent Healthcare Management

Some NC nursing homes still without water, 3 weeks after Hurricane Helene

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