On episode #302 of the science show This Week in Virology, the TWiVers discuss the growing Ebola virus outbreak in West Africa, and an epidemic of respiratory disease in the US caused by enterovirus D68. You can find TWiV #302 at www.microbe.tv/twiv.
During the winter of 1962 in California, a new virus was isolated from the oropharynx of 4 children who had been hospitalized with respiratory disease that included pneumonia and bronchiolitis. On the basis of its physical, chemical, and biological properties, the virus was classified as an enterovirus in the picornavirus family. Subsequently named enterovirus D68, it …
On episode #301 of the science show This Week in Virology, Vincent travels to the International Congress of Virology in Montreal and speaks with Carla Saleh and Curtis Suttle about their work on RNA interference and antiviral defense in fruit flies, and viruses in the sea, the greatest biodiversity on Earth. You can find TWiV #301 at www.microbe.tv/twiv.
Since the beginning of the AIDS epidemic, an estimated 75 million people have been infected with HIV. Only one person, Timothy Ray Brown, has ever been cured of infection. Brown was diagnosed with HIV while living in Berlin in 1995, and was treated with anti-retroviral drugs for more than ten years. In 2007 he was diagnosed with …
Recording together for the first time, the hosts of the science show This Week in Virology celebrate their 300th recording at the American Society for Microbiology headquarters in Washington, DC, where Vincent speaks with Dickson, Alan, Rich, and Kathy about their careers in science. You can find TWiV #300 at www.microbe.tv/twiv.
Antigenic variation is a hallmark of influenza virus that allows the virus to evade host defenses. Consequently influenza vaccines need to be reformulated frequently to keep up with changing viruses. In contrast, antigenic variation is not a hallmark of poliovirus – the same poliovirus vaccines have been used for nearly 60 years to control infections by …
