J Lo: When applied to the vaccine, people see a few patients with complications and assume the same will happen to them. They don't see the countless others that are just fine. I'm not sure why people think like this.
To be fair, a good number of people are/were the same re: those who have gotten sick as well....they see the worst cases and assume it'll happen to them.
The numbers have shown, however, that thankfully the worst effects(mortality and long term after effects) are very lower percentage wise.....around 0.5% or so.
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my name is capitayn catte: Because if you're vaccinated, your immune system can mobilise faster. Even the strongest immune system in the world benefits from vaccination.
A very strong immune system would make it so that a number of diseases didn't cause much (if any) of an impact on one's overall health....thus making a number of vaccinations less of a necessity(though of course yes, they can be helpful for those who are more susceptible to various diseases).
In the case of co-vid, anyone under 65 with no comorbidities is highly likely to be asymptomatic or suffer very minor symptoms....and then after: natural immunity to that strain
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pds41: Think of it this way - you're probably feeling better than you would had you caught Covid, and you've had a highly effective vaccine.
One feeling good doesn't mean they don't have any hidden side effects(like blood clots in some), though, and they might not be effective against new strains....of which there will probably be many over time, what with co-vid being a quickly mutating illness and all.
Essentially, one getting checked by their primary doctor afterwards to make sure everything is on the up and up after their vaccinations are completed is likely a good idea.