How protective are covid vaccines, and will it be mandatory to have one just like we have annual flu jabs? We ask Dr. Shushum Sharma from the Saudi German Hospital.

EYE ON HEALTH 1 - Dr. Sherif Mofeed, Saudi German Hospital
10:47

EYE ON HEALTH 2 - Abdelkader Assad
11:08

EYE ON HEALTH 3 - Dr. Samir Said
14:54