Netcast TWiV 284: By the pricking of my thumbs, something wicked this way comes May 11, 2014 Tagged as: bifurcated needle, intradermal, rabbit, scarification, Smallpox, vaccinia virus, viral, virology, virulence, virus, WHO The TWiV team discusses how skin scarification promotes a nonspecific immune response, and whether remaining stocks of smallpox virus should be destroyed.
