> It is not known how long people who received IPV will be immune to poliovirus, but they are most likely protected for many years after a complete series of IPV.
>Measles vaccines became available in 1963. If you got the standard two doses of the measles, mumps, and rubella (MMR) vaccine after 1967, you should be protected against the measles for life.
>Several studies have shown that people vaccinated against varicella (chickenpox) had antibodies for at least 10 to 20 years after vaccination.
Covid vaccine in Israel is showing to lose efficacy down to just 16 percent in just 6 months.
People who have already gotten covid infection are extremely unlikely to get it again and some reports are saying that they have stronger immunity than vaccinated ones. This is not the case for things like polio, chicken pox, measles etc. Plus based on Israel, the vaccine is also losing efficacy after 3-6 months so they are giving a 3rd shot now. That's not the case with polio and other vaccines which provide a lifetime protection.
Also comparing going to restaurant with going to school is absurd.