Nechomah-“And even after that there are further boosters given in childhood/adolescence, and still a person needs a tetanus booster shot every 10 years to maintain immunity. Does that mean it is not effective? ”
You are comparing totally different vaccines. You usually dont have natural immunity when it comes to tetanus. But with viruses you do develop. Same with flu, there are people who never get the shot and never get the flu or maybe only had it once in their lifetime and developed lifelong immunity to all variants. If not then almost everyone would catch the flu every season which isnt the case. On the other hand many who get the shot catch the flu every year. And with COVID as well 99% who had an infection were not reinfected and thats facing all the variants, Delta, Lamda, Mu, Brazilian, Indian, British, New York and any other variant they named each worse than the other they claimed. So wouldnt common sense dictate the wait and see approach at least for those with antibodies which so far are proving to be superior to the vaccine? Why force them to vaccinate? Isnt it also strange how the FDA came out against vaccinating children but seems like noone cares because FAUCI declares to proceed?