11 St. 58 Min, 16 Mai 1998 Jahr - RotaShield Created
Beschreibung:
The first vaccine against Rotavirus was created, but recalled a year later due to safety concerns. Another vaccine was not created until 2006.Zugefügt zum Band der Zeit:
Datum:
11 St. 58 Min, 16 Mai 1998 Jahr
Jetzt
~ 27 years ago