How To Kill Fleas

Saturday, July 08, 2006

Fleas And Desease

More people have died from a bacterium spred from fleas than than wars.

FLEAS AND DISEASEFleas often probe the skin before taking a blood meal. After 30 minutes, lines or clusters of itchy red marks appear. On sensitive persons, bites develop into raised bumps within 24 hours after being bitten.Fleas have been associated with humans and other animals for thousands of years. A bacterium (Yersinia pestis) spread by fleas killed 25 million people, more than a quarter of the European population, in 14 th century Europe. This was the “black plague.” Epidemics also occurred in Egypt, Africa, China, India and even the U.S., before the discovery of antibiotics. All told, perhaps 200 million people have died of plague – more than have died in all the wars in history.


technorati tags:, , , , , , , , ,

No comments:

Post a Comment