Why you think this? People that are unvaccinated will have harder covid symptoms that are earlier found and in best case quarantined. With a cold maybee without

Why you think this? People that are unvaccinated will have harder covid symptoms that are earlier found and in best case quarantined. With a cold maybee without the knowledge about covid they just stay in the bed for some days. Vaccinated people are more the ones with no symptoms and run everyday through the city and infect other people without knowing that they do it. So I think that what you say is just not correct.