Dr. Jonathan Chan

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Dr. Chan's Latest Work

PHOTO: A 3-D rendering shows the Covid-19 virus omicron variant strain. — STOCK IMAGE/Getty Images

Another COVID-19 variant is rising abroad. Doctors say there's no need to panic

Only 25% of moms in US report 'excellent' mental health, marking an alarming decline

PHOTO: In this Feb. 27, 2025, file photo, signs point the way to measles testing in the parking lot of the Seminole Hospital District across from Wigwam Stadium, in Seminole, Texas. — Jan Sonnenmair/Getty Images, FILE

Measles cases reach 1,046 in US as infections confirmed in 30 states: CDC

Cancer deaths tied to alcohol are rising fast, study finds

PHOTO: Eyeglasses And Contact Lenses Will Be Part Of The Benefits Covered By Social Security By 2025 — Europa Press News/Europa Press via Getty Images

Nanotech contact lenses give humans 'super vision,' even in total darkness with eyes shut: Study

PHOTO: A sign is seen outside a clinic with the South Plains Public Health District, on Feb. 23, 2025, in Brownfield, Texas. — Julio Cortez/AP, FILE

Measles cases reach 1,024 in the US as infections confirmed in 30 states: CDC

PHOTO: Stock photo of a person cutting fruit into a bowl. — Ems-forster-productions/Getty Images

Women who eat the 'right' carbs in midlife are more likely to age in good health

PHOTO: In this July 21, 2007, file photo, the US Department of Health and Human Services building is shown in Washington, D.C. — Saul Loeb/AFP/Getty Images, FILE

HHS reverses NIOSH firings that stripped coal miners' health protections

PHOTO: A 13-year-old private Boeing aircraft that President Donald Trump toured to check out new hardware and technology features and highlight the aircraft maker's delay in delivering updated versions of the Air Force One presidential aircraft. — Ben Curtis/AP

Trump administration poised to accept 'palace in the sky' as a gift for Trump from Qatar: Sources

Measles cases surpass 900 in US as infections confirmed in 29 states, CDC data shows

PHOTO: Coal shoots out as it travels from a silo at the Iron Senergy coal mine plant, April 16, 2025, in Kirby, Pa. — Ricky Carioti/The Washington Post via Getty Images

'I want to live': Coal miners speak out as Trump strips away health protections

There are nearly 900 measles cases in the US. Here's what you need to know

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