Polio History (2 Jun 1580 Jahr v. Chr. – 2 Jun 1350 Jahr v. Chr.)
Beschreibung:
Polio first described in EgyptA major public health threat only in the last 100 years
unclear how it spreads
no way to protect infection
created panic bc threat of death and disablity
Zugefügt zum Band der Zeit:
Datum:
2 Jun 1580 Jahr v. Chr.
2 Jun 1350 Jahr v. Chr.
~ 230 years