Hosts: Vincent Racaniello, Alan Dove, and Matthew Frieman Vincent, Alan, and Matt review contamination of Rotarix with circovirus DNA, antigenic similarity between 1918 and 2009 H1N1 influenza, a collection of rabies reports, and chicken pox mistaken for smallpox in Uganda. This episode is sponsored by Data Robotics Inc. Use the promotion code VINCENT to receive …
Millions of New Yorkers were immunized against smallpox within a few weeks in April 1947. The stimulus for this mass immunization was the importation of smallpox by a businessman who had acquired the disease during his travels. While we are in the middle of a massive influenza immunization campaign, it is useful to review the …
Hosts: Vincent Racaniello, Alan Dove, and Rich Condit On episode 63 of the podcast This Week in Virology, Vincent, Alan, and Rich talk about US government contract for freeze-dried smallpox vaccine, red squirrels in the UK threatened by poxvirus, and Marseillevirus, another DNA virus from amoebae built for comfort and speed. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV063.mp3″] Click the …
On episode 34 of the podcast “This Week in Virology”, Vincent, Alan, and Stephen Morse discuss progressive vaccinia in a smallpox vaccinee, arsenic and influenza in mice, facemasks and flu transmission, and antigenic and genetic analyses of the new H1N1 influenza virus. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV034.mp3″] Click the arrow above to play, or right-click to download TWiV …
The entry of HIV-1 into lymphocytes requires two cellular proteins, the receptor CD4, and a co-receptor, either CXCR4 or CCR5. Individuals who carry a mutation in the gene encoding CCR5, called delta 32, are resistant to HIV-1 infection. This observation was the basis for giving an AIDS patient a bone marrow transplant from a donor …
The term emerging virus was coined by scientists in the 1990s to describe the agent of a new or previously unrecognized infection. The term implies that emerging viruses are new; however this assumption is incorrect. New virus infections have been emerging for thousands of years, at least since the rise of agriculture 11,000 years ago. …
