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Constantine Kanakis, MD MSc

Constantine Kanakis, MD MSc, is a member of the ABC News Medical Unit.

Constantine's Latest Work

PHOTO: A man smokes marijuana in a car in an undated stock photo. — STOCK/Getty Images

'High Holiday' on 4-20 associated with increase in fatal car crashes

PHOTO: A pregnant woman reaches for a glass of wine. — STOCK/Getty Images

Fetal alcohol syndrome in children up to 10 times more common than experts thought

PHOTO: A new study finds that consuming hot tea may increase esophageal cancer risk for smokers and drinkers. — Getty Images

Consuming very hot tea may increase esophageal cancer risk for smokers and drinkers, study finds

PHOTO: A doctor speaks to a patient in an undated stock photo. — STOCK IMAGE/Getty Images

Everyday noises may cause increased risk of heart disease, experts say

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Tamiflu: What you need to know about this flu medicine

PHOTO: An elderly man holds on to a cane in a file photo, May 18, 2017. — Joe Giddens/PA Wire via AP, FILE

Traumatic brain injury linked to increased dementia risk: Report

PHOTO: A woman walks past Brazilian military on patrol in Jacarezinho favela in Rio de Janeiro on Jan. 18, 2018. — Carl de Souza/AFP/Getty Images

Surviving cancer may depend on where you live in the world: Report

PHOTO: The Mediterranean diet might provide a benefit for some women struggling with infertility. — Getty Images

Mediterranean diet might improve in vitro fertilization success, study finds

PHOTO: A pregnant woman and man touch her belly in this stock image. — STOCK PHOTO/Getty Images

How strong does a baby kick in the womb?: New study finds it's powerful

PHOTO: A family toasts with wine in an undated stock photo. — STOCK PHOTO/Getty Images

Why parents should think twice about supplying kids with alcohol

PHOTO: A young woman is pictured smoking a cigarette in this undated stock photo. — STOCK PHOTO/Getty Images

Smoking even 1 cigarette a day increases heart disease, stroke risk, new research shows

PHOTO: A woman is pictured with insomnia in this undated stock photo. — STOCK PHOTO/Getty Images

Menopause: Symptoms, treatments and common questions

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