http://www.npr.org/templates/story/s...toryId=5006893
Cows and people in the Brazilian state of Minas Gerais are coming down with a flu-like illness that is not deadly, but has debilitating symptoms. Scientists think the disease may be linked to a smallpox eradication campaign that ended 30 years ago.
Cows and people in the Brazilian state of Minas Gerais are coming down with a flu-like illness that is not deadly, but has debilitating symptoms. Scientists think the disease may be linked to a smallpox eradication campaign that ended 30 years ago.






