Saturday, 11 August 2012

Test Vaccine Successfully Protects Monkeys from Nipah Virus

ScienceDaily (Aug. 8, 2012) — Researchers have successfully tested in monkeys a vaccine against Nipah virus, a human pathogen that emerged in 1998 during a large outbreak of infection and disease among pigs and pig farmers in Southeast Asia. This latest advance builds upon earlier work by the scientists, who found that the same vaccine can protect cats from Nipah virus and ferrets and horses from the closely related Hendra virus.

Both viruses have a high fatality rate in humans -- more than 75 percent for Nipah and 60 percent for Hendra. Infections by these viruses target the lungs and brain, and disease outbreaks have occurred regularly in the past decade. Nipah outbreaks have occurred in Malaysia, Singapore, Bangladesh and India. Hendra outbreaks have remained confined to Australia since its emergence there in horses and humans in 1994. Certain fruit bats, also known as flying foxes, spread the viruses; so far, only Nipah is known to spread from person-to-person.

Continued:
  http://www.sciencedaily.com/releases/2012/08/120808142154.htm

No comments:

Post a Comment

You only need to enter your comment once! Comments will appear once they have been moderated. This is so as to stop the would-be comedian who has been spamming the comments here with inane and often offensive remarks. You know who you are!

Related Posts with Thumbnails

ShareThis