Special notice to those who received the Sputnik vaccine

Dr. Chandima Jeewandara, a molecular scientist at the University of Sri Jayewardenepura, said that taking one dose of the Russian-made Sputnik vaccine gives a very good immunity.

 This is according to a study of 327 people who received a single dose of the Sputnik vaccine.

Accordingly, the first dose of Sputnik produces 88.7% immunity in the body.