1 of 13

Slide Notes

DownloadGo Live

Science Project

Published on Mar 17, 2016

No Description

PRESENTATION OUTLINE

IMMUNE SYSTEM

BY OWEN FREEBERSYSER

B.C. 7000
In ancient times people thought drilling holes in people's heads released the spirits making them sick

B.C. 460
Greeks thought that humors fluids caused diseased

A.D. 1330
People tried to cure the disease Black Death using incense

A.D. People started to study anatomy

Photo by mugley

A.D. 1857
Louis Pasteur came up with the theory that small animals cause diseases (germs)

A.D. 1865
Joseph lister des covers that cleaning his surgical tools reduces infections

Photo by oskay

A.D. 1883
Robert Koch finds four
conditions that show that pathogen cause diseases

Photo by euthman

A.D. 1900
Around the world city's start to filter and clean their drinking water lowering the amount of diseases

Photo by ecstaticist

A.D. 1928
Sir Alexander Fleming discovers penicillin which helps in World War Two

A.D. 1955
Jonas salks makes a vaccine against polio
It helps make the disease virtual extinct in the United States

A.D. 2002
The disease starts that
affects the respatory system starts in China

A.D. 2005
Poeple try to increase efforts against polio fewer than ten people get it in the us