India
Infographics : Proven in global research, mask is most effective against Kovid

Masks may seem confusing to you, but it has become the biggest means of saving your life. Yes! It has been proved in a study that covid compliant behaviors including wearing masks have contributed in a big way in saving human lives. Therefore, mask is no longer a hassle, but a weapon to save life from diseases.
Over thirty study results
This ban is not permanent
Situations like this in India
This is said in the study about vaccines
will continue to wear masks