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POLIOVIRUS (Changes in three decades from 1952s (Prevented Paralysis : 13…
POLIOVIRUS
Changes in three decades from 1952s
Prevented Paralysis : 13 million people
Saved life : 1,5 million children
Cases : decreased 99%
Problems went around the vaccination in Pakistan and Afghanistan
1950s
3000 deaths
20000 cases
Polio virus appeared in US
1988
350000 cases in 125 nations
GPEI was formed by WHO
2016
A suicide bomber blew up an eradication center
This was a plan ,cititing the common fear about that vaccines
2015
Nigeria have faced similar attacks
Nigeria removed from WHO's list of polio-endemic
2005
VAPP and cVDPV when they used this vaccine
cVDPP occured appro 24 times with (> 750 cases)
1980s
Heath officials made a plan
1952 (Peak time)
Developed Polio vaccines in US