It doesn't stop everyone from being infected so no it doesn't work like the other vaccines you listed.
No vaccine has ever come even close to stopping everyone from being infected - and saying they have is 100% wrong!
According to a 2012 meta analysis the flu vaccine is 67% effective
The chicken pox vaccine is 82% after one dose and pre trial showed 2 doses at 98%, but post trial this dropped to 92% - - - - these numbers are very similar to the pre trial and post trial numbers for the Pfizer covid vaccine against the Alpha variant - - unfortunately unlike chicken pox covid has been allowed to mutate in the people it infects creating new variations where the numbers drop off - -but even then remain higher than the flu vaccine which also mutates
The polio vaccine is 90% effective after 2 doses but with a third booster gets to almost 100% - - - again numbers very close to what we are seeing with Pfizers covid vaccine - - but again remember polio does not mutate which means the polio vaccine has an advantage - Also remember that in the early stages the polio vaccine actually cause paralysis in a good number of people.
The TB vaccine that is currently used around the world is an not nearly as good as the above - at best it is about 71% effective but some studies show it is as low as 20% - - so far the Pfizer Covid vaccine is looking much much better
Now lets look at the mumps MMR vaccine - its effectiveness ranges from 32% to as high as 95% with an average around 88%
So clearly anyone who at this point thinks the Pfizer vaccine is any less effective that other vaccines is totally wrong or they haven't taken the time to actually do any research - - in the end the one thing that so far is holding as being true is that the Covid vaccine is extremely effective at preventing serious illness and most importantly death - - at this point real world numbers are showing you are 29 times more likely to die from covid if you get in and are not vaccinated that if you get it and have been given the Pfizer vaccine
In the end no vaccine is even close to being perfect and if you are using not being 100% effective as your reason not to be vaccinated please just know that in making that choice you are dramatically increasing your chances of serious illness or even death
In the end there are only 2 ways to get any immunity to the covid virus - the first is to actually get the virus and hopefully survive and the second is to get the vaccine - the choice is yours
Also please keep in mind that the longer it takes for the country to reach herd immunity, with enough people having immunity so that like many viruses before it we dont really have to think about it much, the longer it takes the more chances it will have to mutate and possible become even more deadly
As I have said before, I wish everyone would get vaccinated, I want this thing to be over and for mutations to stop, But I also respect that you have the right to choose not to get vaccinated, I only have one request - - please make your choice with real information and not the crap you hear on talk radio or conspiracy sites - - - 29% more likely to die - - that's a pretty big risk to take because you you blindly believed something without actually checking the information for yourself
Immunity - how you get it is up to you
LOVE