Call it a tale of two infections. It’s the story of how hospitals have blocked transmission of a dangerous infection that patients can give doctors, while a hospital-caused infection that can kill patients continues to be widely tolerated. It involves saved lives and endangered ones – and also of billions of dollars spent needlessly due to unsafe care.
The infection that’s been conquered is occupational transmission to doctors and other health care workers of HIV, the virus that causes AIDS. When AIDS first burst on the scene in the early 1980s, it was “disfiguring, debilitating, stigmatizing and inevitably fatal,” in the words of Dr. Paul Volberding, a treatment pioneer. With the disease’s spread poorly understood, “the fear of contagion [was] hanging over our heads,” Volberding recalled.
However, once the mode of transmission was identified– exposure to HIV-infected blood or other bodily fluids – precautions were rapidly put into place. From 1985 through 2013, there were just 58 confirmed cases of occupationally acquired HIV infection reported to the Centers for Disease Control and Prevention (CDC), according to a Jan. 9 CDC report. Since 1999, there’s been only one confirmed case of occupational transmission, involving a lab tech infected via a needle puncture in 2008.
Reported occupational infection “has become rare,” the CDC concluded, likely due to prevention strategies and “improved technologies and training.”Continue reading…