How Poor Tracking of Bird Flu Leaves Dairy Workers at Risk

Farmworkers have been exposed to milk infected with the bird flu virus. But there has been virtually no testing on farms, and health officials know little about who may be infected.

How Poor Tracking of Bird Flu Leaves Dairy Workers at Risk
Farmworkers have been exposed to milk infected with the bird flu virus. But there has been virtually no testing on farms, and health officials know little about who may be infected.