Would you provide a citation for the claim that only pfizer is recommended? As opposed to, for example, the current CDC recommendation for the protein subunit Novavax vaccine, which is neither pfizer nor mrna?
This was back in the day when we went down from 4 recommended to just 1. After getting J&J + pfeizer booster + covid twice, I stopped following the current recommendations.
I can find you the links to 'not-recommending' (=countries stop using) the astrazeneca, J&J and moderna if you want.
I can also find you the link to CDC director saying that vaccinated people won't get ill and won't spread it.
