Injectable polio vaccine introduced by John Salk turns 60

April 14, 2015 2:38 PM

3 0

Injectable polio vaccine introduced by John Salk turns 60

Injectable polio vaccine that was created in 1955 to combat the virus has turned 60 years old.

The vaccine saved many lives was developed, thousands of children across the globe who were crippled by the dangerous disease poliomyelitis or infantile paralysis caused by poliovirus.

Read more

To category page

Loading...