I am not anti-vaxxer, but will not go close to the Covid injection (its not a vaccine). I am very much for personal choice in this regard so am not advocating for taking or not taking it. Do your research (NOT mainstream media).
Sometimes a vaccine is problematic, here is an example of an "old" vaccine
apnews.com/article/virus-outbreak-health-middle-east-africa-united-nations-619efb65b9eeec5650f011b960a152e9
On Covid-19: Actual hard data (not interpretation or assessments thereof show its not working and killing more young people than the actual virus). Studies frok Israel with more than 2 million subjects, Singapore, Ireland etc. all have VERY good hard data on their experiences. Too many good sources to list them all but here are a few. Some good sources are:
CDC website (just dig for the data)
vaers.hhs.gov/
www.pandata.org/
Many YouTube videos published by reputable doctors and institutions.