17 oct. 1879 - Attempt at Flu Vaccine
Description:
-William H. Park thought that the Pfeiffer's bacillus was the cause of the flu and created a vaccine surrounding that.-On the 19th, thousands of doses were released and none of them worked.
Ajouté au bande de temps:
Date:
17 oct. 1879
Maintenaint
~ Il y a 144 ans
