Documents Lecture 19 Evolution and vaccines. Today and tomorrow: 1.A bit more about drug therapy 2.Different.....

Lecture 19 Evolution and vaccines Today and tomorrow: A bit more about drug therapy Different sorts of vaccines Could vaccines increase virulence? Or decrease it? Why HIV…

Documents Lecture 20 Evolution and vaccines. Today: 1.A bit more about drug therapy 2.Different sorts of...

Lecture 20 Evolution and vaccines Today: A bit more about drug therapy Different sorts of vaccines Could vaccines increase virulence? Or decrease it? Why HIV is hard to vaccinate…