The efficacy of vaccines in creating antibodies to the Covid Virus tells us just that. Antibodies created by the vaccine show that the vaccine was effective in creating antibodies. It does not tell us what will happen when the recipient of the vaccine encounters the Covid virus or any other virus. That is why it may be preferable to wait and see how it goes.
To make an intelligent decision, we need months of data to see how many people react adversely to the vaccine And the nature of the reaction, severe or mild. Severe could even mean transverse myelitis (AstraZeneca), and even death. Mild would be irritation at injection site or fever or even fainting from which you recover immediately upon the administration epinephrine or a similar drug. For this reason the vaccine is only given in a medical facility.
To make an intelligent decision, we need months of data which we do not have yet. Or one can just opt to follow the expertise of the Medical Authorities. But they have already handled the Pandemic badly, allowing over 300,000 people to die in the United States and over 3000 people in Israel. At least a part of these deaths could have been avoided with the use of anti-viral drugs, Hydroxychloroquine with Zinc in the early stages and Ivermectin in all stages of the infection. The deliberate neglect of these viral killers and their potential to save lives should make us all suspect of the benign intentions of the CDC/NIH.
People are the new trial subjects instead of animals. We do not yet know if the critics of vaccines are correct (for good scientific reasons) or if the drug companies are correct in their safety estimates; that adverse effects will be minimal. In the meantime, governments will impose extreme pressure on their populations to take the vaccine: such as allowing free passage into society, in work and in school. Time will tell if these coercive efforts will be positive or detrimental.
For those who opt to postpone or avoid receiving a vaccination, it is possible to design a protocol of vitamins and supplements which require no prescription.There are a number of videos on this website by Dr. Mobeen Sayed and Dr. Roger Sehault describing such a protocol. These protocols have been shown to be effective. They can be viewed at the following link:
Quercetin and Other Supplements for Prophylactic Protection