Probably because a mosquito is significantly larger than a virus..? And masks (correct ones) are specifically designed to prevent airborne particulates from passing through. Medical and scientific advancements exist for a purpose, exactly like this. Your personal beliefs and ignorance should not be held to the same validity as the health and well-being of the community.
इस बहस का उत्तर देने वाले पहले व्यक्ति बनें।