Create a timeline

Public timelines

1 gen 1962 anni - Joseph Sabin created live vaccine

Descrizione:

replaces Salk killed vaccine

Aggiunto al nastro di tempo:

B HLTH 224

ByKelly Stevens

13 dic 2018

1

0

722

Data:

1 gen 1962 anni

Adesso

~ 62 years ago

Immagini:

About & Feedback Accordo Privatezza Biblioteca

2024 © Time.Graphics

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL

Excellent (Trustpilot Reviews)

Based on 115+ reviews