[sagher]

Here i have some questions.
COVID subsequently changes there shape and DNA to be survive in the world.
After vaccination. many many people die here even some of my close relatives.
After vaccination thousands of people again infected. and more dangerously infected and covid eat there lungs more fastly.
You still need all protection however you vaccinated or not. waring mask. using sanitizer, keep distance, less outside visit, less gathering, etc..

SO WHAT VACCINE GIVE US?