reSee.it Video Transcript AI Summary
If everyone is vaccinated, the virus can no longer spread. This is called collective protection. Imagine there are thirty or forty people in your studio, and one of you is positive for Covid, possibly without knowing it. If everyone is vaccinated, the virus won't find anyone to infect, and the epidemic stops with you. But if there are one or two unvaccinated people among the thirty, the virus can pass to them, and they may go home and infect others. Collective immunity means the virus can no longer find anyone to infect and will die out.