Pure conjecture, but Maybe because only Pfizer did the research and published the results. I would be interested to know about Moderna as that's the 1x mrna I had.
Pure conjecture, but Maybe because only Pfizer did the research and published the results. I would be interested to know about Moderna as that's the 1x mrna I had.
Pure conjecture, but Maybe because only Pfizer did the research and published the results. I would be interested to know about Moderna as that's the 1x mrna I had.