Joining the Resistance: Drug-immune microbes waft over hogs | Science News



Science News is a nonprofit.

Help us keep you informed.


Joining the Resistance: Drug-immune microbes waft over hogs

11:44am, December 21, 2004

The air in a modern farm building contains many bacteria that are invulnerable to several antibiotics, according to a new report. The finding suggests that drug-resistant microbes can spread by air from animals to people.

Bacteria on farms develop resistance to antibiotics commonly used to accelerate growth of or prevent and treat infections, says environmental microbiologist Kellogg Schwab of Johns Hopkins University in Baltimore. Those bacteria threaten public health, he says, because the same drugs or chemically related ones are administered to people.

In past research, scientists found drug-resistant microbes in workers who had contact with animals, in streams near dumping areas for animal waste, and in meat. Recently, som

This article is only available to Science News subscribers. Already a subscriber? Log in now. Or subscribe today for full access.

Get Science News headlines by e-mail.

More from Science News

From the Nature Index Paid Content