Covid 19 Vaccine???

To be honest, I am happy that finally contact with people do not wear a mask I survived the coronavirus myself, I say it is an unpleasant feeling that I do not wish anyone, but still I have a bad feeling about the vaccine, the reason that it will be ready after two years and you do not know whether the substances have been tested correctly because maybe the virus is not there but after a few years problems could arise that would damage your health so I would actually wait until the vaccination is actually 100% safe unless it is actually Then everyone must be vaccinated for this vaccination