Create a timeline

Public timelines

descubren la primera vacuna (jan 2, 1796 – jun 28, 1796)

Description:

la viruela era un gran problema por eso se vieron necesario encontrar una cura

Added to timeline:

danna sofia campiño

25 Sep 2018

1

0

727

Date:

jan 2, 1796

jun 28, 1796

~ 5 months and 28 days

Images:

About & Feedback Terms Privacy Library FAQ

Cabinet Get premium

Donate

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

Secured with SSL