Researchers at Thomas Jefferson University have created a vaccine using a weakened rabies virus to carry an HIV envelope protein into cells, prompting the immune system to produce anti-HIV antibodies. The successful test in mice lends promise to eventually developing a human vaccine against HIV.
The program aims to control the raccoon rabies epidemic by delivering oral vaccines through baits. The goal is to protect citizens and companion animals from exposure to the deadly virus.
Dr. Rafi Ahmed will deliver a lecture on immune memory to viruses as part of the 1999 Tadeusz J. Wiktor Memorial Lecture series at The Wistar Institute. His research focuses on chronic viral infections and immunology, building on his PhD in Microbiology and Molecular Genetics from Harvard.
A DNA vaccine against rabies has shown complete protection in eight vaccinated monkeys, offering new hope for global eradication of the deadly disease. The vaccine also elicited neutralizing antibodies that could potentially protect humans and animals.
Research findings suggest that ferrets may be observed for a period of 10 days after biting humans, allowing for potential quarantine rather than euthanasia. The change in regulations has significant implications for the ferret community and public health veterinarians.