After five years of crisscrossing the country as a traveling medical technician, David Kwiatkowski landed at New Hampshire's Exeter Hospital in the spring of 2011. A full-time job in the hospital's cardiac unit soon followed.
It was at Exeter that federal prosecutors say the 33-year-old began to divert syringes of the drug Fentanyl. They say Kwiatkowski, who was arrested July 19, would inject himself with the painkiller, and then refill syringes with a saline solution. He is hepatitis C-positive, meaning those tainted needles might have spread the liver-damaging virus.
A government official in Bali, Indonesia, holds a chicken before administering an injection to cull it as a precautionary measure in April to prevent the spread of bird flu.
Credit Firdia Lisnawati / AP
In a hotel ballroom in New York City, a couple hundred flu researchers watched with interest Monday as a government official ran down a list of seven kinds of experiments that could raise special security risks.
The official noted that one item on the list was any experiment that could make an infectious agent more transmissible, or contagious. "It wouldn't take long for this audience to come up with an example of that," he noted wryly.
Originally published on Tue July 31, 2012 12:48 pm
Although infections with the Ebola virus are rare, they can be deadly.
Credit Cynthia Goldsmith / CDC
An outbreak of the Ebola virus has emerged in western Uganda.
Twenty cases were reported by the World Health Organization yesterday. At least 14 people have died. The number of Ebola infections is expected to rise in the next few days, as more patients are admitted to hospitals.
The outbreak began in a rural district of Uganda about 125 miles west of the Uganda capital, Kampala.
Originally published on Mon July 30, 2012 11:52 am
By Scott Hensley
One of the slogans on a T-shirt sold to raise money for the care of Arijit Guha.
It's a diagnosis nobody in grad school would ever expect.
Arijit Guha, who's working on a doctorate at Arizona State, felt sick after coming back from a trip to India in early 2011. His severe stomach pain, which he thought was probably from a bug he caught on the journey, turned out to be caused by colon cancer. He was 30.