The deadliest disease

@shivamani10 (11188)
Hyderabad, India
April 25, 2016 9:59am CST
Do you know what this deadliest disease is? Do you know what a necklace sized scar on the upper left arm should indicate? This is a sign that stamps one Smallpox free. The W.H.O. made a relentless battle against this deadliest disease and the last case of Smallpox was registered in the year 1977. The U.S made a stringent observation of this scar. The people without this scar were not allowed to go to school, office and even outside. The vaccine had made a great success to eradicate this disease and the entire world owes a lot to Edward Jenner in this regard.
1 person likes this
1 response
@amnabas (10314)
• Karachi, Pakistan
25 Apr 16
I am not aware of this disease.