Rickettsial Infections
There are a number of rickettsial infections. Rickettsialpox is a relatively mild disease caused by a member of the bacterial family called Rickettsia. Rickettsialpox causes ras...
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Ernest William Goodpasture created a means of culturing viruses in the laboratory without contamination from foreign bacteria. This research was instrumental in the development of most of the vaccines...
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Rickettsial Infections
Ernest William Goodpasture