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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 smoker is engulfed by vapors as he smokes an electronic vaping machine during lunch time in central London, Aug. 9, 2017. — Tolga Akmen/AFP/Getty Images, FILE

E-cigs can help smokers quit, but may lead teens and young adults to nicotine addiction: Report

PHOTO: Neil Diamond performs onstage during the 2017 Pre-Grammy Gala at the Beverly Hilton Hotel, Feb. 11, 2017 in Beverly Hills, Calif. — Scott Dudelson/Getty Images

After Neil Diamond's Parkinson's diagnosis, here's what you need to know about the disease

PHOTO: Rob Gronkowski of the New England Patriots is hit by Barry Church of the Jacksonville Jaguars in the second quarter during the AFC Championship Game at Gillette Stadium on Jan. 21, 2018 in Foxborough, Mass.Cox/Getty Images) — Kevin C. Cox/Getty Images

After Gronkowski injury, here's what you need to know about concussions

PHOTO: Pregnant woman sitting in on an examination table in an undated stock photo. — iStockphoto/Getty Images

Many pregnant women are being prescribed potentially dangerous antibiotics: CDC

PHOTO: Gypsy Blanchard is pictured with her mother Dee Dee Blanchard in this undated photo. — Courtesy Marsha Smith

Munchausen by proxy: What you need to know

PHOTO: Chilled Eggnog Shooters. — MCT via Getty Images

Why this part of the holiday season may be particularly risky for your heart

PHOTO: Doctors had to remove part of Zakary's brain and close up the hole in his skull. — Cincinnati Children's Hospital Medical Center

Doctors reveal baby's face through life-altering surgery

PHOTO: On Screen, Cerebral Mri Showing A Tumor Glioblastoma — BSIP/UIG Via Getty Images

Electric fields therapy shows promise for brain cancer patients: Study

PHOTO: A man uses an iPhone in Poland on Nov. 15, 2017. — Jaap Arriens/NurPhoto via Getty Images

Can digital assistants answer questions about sex?

PHOTO: Be aware of the dangers of microwaving eggs, says a researcher. — Amy Brothers/The Denver Post via Getty Images

Exercise caution when microwaving eggs ... the results could be explosive

PHOTO: A physician holds the hands of an African-American patient in this undated stock photo. — STOCK PHOTO/Getty Images

Despite decades of cancer treatment progress, black and white survival rates remain different: CDC

PHOTO:This undated stock photo shows a happy newly wed couple. — STOCK PHOTO/iStockphoto/Getty Images

Marriage may reduce dementia risk, researchers find

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.

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