[CondoleezzaProtege]

Compared to pregnant women who had recovered from COVID-19, pregnant women who received the vaccine had “strikingly higher” antibody levels, the authors wrote. In addition, women who received the Moderna vaccine had higher antibody levels than those who received the Pfizer vaccine.

Interesting 🧐

[BeauBo]

Antibody levels in the blood go way up when their is a challenge. For COVID, they drop below the level dectable by the test, a month or two after. So it matters a lot, the timing of the test, relative to the infection or vaccination.

I doubt that was adequately controlled for, in such a small study.