KhalilS wrote:michaelm wrote:The problem with the Pfizer vaccine in Israel was not in the first 3 months. And if you never get infected with the coronavirus there is perhaps some difficulty with transmitting same.
This is about transmission, not efficacy, the antibodies in the respiratory tract wane after 3 month and the person become more susceptible to transmitting, while being well protected from severe illness.
Reference thank you. 5 or 6 months is what I have read in regard to the need for a booster dose, and addressed by such a booster jab which has no greater morbidity as I have previously posted. I am entirely happy to have and am planning to have such a booster dose to protect my patients, and if you can give me evidence for the need to do so earlier I am also happy to have an earlier jab.
Maybe they will eventually need to come up with a better vaccine if more than one booster dose is needed, but that is far from established with the Pfizer vaccine at this point in time, and one view in scientific circles is that the optimum time for the first and second doses was not established for the existing vaccines given the perceived urgency of the situation. They are btw actually already trialling a vaccine in the UK against a less mutable component of coronaviruses than the spike protein. What risk do any of the vaccines carry over and above getting infected with the virus also btw, which with the delta variant will likely eventually occur with everyone with your approach, it seems likely with better outcomes for the vaccinated rather than the unvaccinated as you have actually posted yourself.
















