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Dr. Sunny Intwala

SUNNY INTWALA, MD, is on ABC News. Get SUNNY INTWALA's latest news stories and articles, connect with millions of users and join the conversation at ABC News.

Dr. Intwala's Latest Work

PHOTO: Runners just after the start of the Baikal Ice Marathon on Lake Baikal, the deepest lake in the world.

Wellness May 24, 2018

Is running more than 100 miles good for your heart?

PHOTO: A mosquito is seen close-up in this undated stock photo.

STOCK PHOTO/Getty Images

Wellness May 1, 2018

Diseases from mosquito, flea and tick bites have tripled, spread new disease: CDC