Lethal Rabies Infection Halted In Brain

Immunology researchers have shown how a type of bat rabies infection can be prevented in mice -- even after the virus reaches the brain, when it is most lethal. They found that by opening the central nervous system's (CNS) protective blood-brain barrier, powerful infection fighting substances can swarm in, essentially driving off the invading virus. A better understanding of the process, they say, may lead to improved treatment for late-stage rabies infections in humans.