To be safe from covid? Yes, but not 100%. Safe from the interests of the political elite behind the vaccine? 100% no.
At least with the vaccine the risk of corona malignancy will decrease for people who have been vaccinated. Yesterday I just lost a relative who is really old and has other co-morbidities and has never been vaccinated, and the doctor said "if it had been vaccinated before then the effect wouldn't be this bad"
The thing is that some is not regarding the use of coronavirus vaccine because government made every vaccine to be free from any one that wants to take the vaccine, because the vaccine is keeping some people according to testimony of who is already taken the vaccine because nothing government bring that is not for the support and growth of the country, let people admit to take the vaccine because it serve some one not to get the incoming virus