Police have canvassed his neighborhood, nearby woods, a cemetery and other areas, finding no clues on his whereabouts. There have been no bank transactions in the weeks since, said Atlanta Police Maj. Michael O'Connor of the major crimes unit.
"The most unusual factor in this case is that every single belonging that we are aware of was located in the residence," O'Connor said. "His keys, his cell phone, credit cards, debit cards, wallet, all of his identification. Anything you could think of, we've been able to locate. None of those items are missing."
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Fliers have begun circulating across Atlanta, showing Cunningham's magnetic smile and urging anyone with information to call 911. Friends say he is smart and caring, a man with a big grin who liked doling out big hugs to match his smile.
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Cunningham works in epidemiology, trying to understand health differences across demographics. With more than 16 years of experience in public health, he has co-authored 28 publications on topics ranging from sleep deprivation to pulmonary disease, with a special focus on how health issues affect minorities. He worked on public health emergencies including Superstorm Sandy, the Ebola outbreak and the Zika virus.
The parents said they had a worrisome phone call with their son and exchange of texts the evening of February 11. "We've shared that with the detectives, and we've kept that as a private matter," his father said.
"As a parent, you have indicators when things are just not right with your child, and that was the case," he said.
His mother said she received a text message at 5:21 a.m. on the day he was last seen. "Are you awake?" her son asked.
Her phone was on silent mode. "I wish I had that opportunity to answer that text," she said.
www.cnn.com/2018/02/27/health/missing-cdc-epidemiologist-update/index.html