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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

14 déc. 2018

1

0

1008

Date:

7 déc. 1955

Maintenaint

~ Il y a 69 ans

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