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7 déc. 1955 - Jonas Salk (IPV)
Description:
IPV injects dead viruses in the patient. It is more expensive compared to the OPV. It requires a health official to administer the shot.
Ajouté au bande de temps:
The History of Infectious Diseases
By
Valerie Lu
14 déc. 2018
1
0
1006
Date:
7 déc. 1955
Maintenaint
~ Il y a 69 ans
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