Sentences with phrase «vaccinia spread»
While looking carefully at the areas of cell destruction induced by the viruses — called plaques — he and colleagues noticed that vaccinia spread four times faster than its replication cycle would allow.
http://www.sciencemag.org/ Not exact matches
Geoffrey Smith and his team of virologists at Imperial College London were curious about the vaccinia virus, and set up a video microscope to watch how the virus spreads through cells.
They have taken extensive precautions to prevent the spread of vaccinia to health care workers and other patients from the moment he arrived.