evidence: Since COVID-19 vaccines became widely available in the United States, PolitiFact has debunked several claims seemingly aimed at discouraging pregnant people from getting a shot. It’s not true, for example, that 920 women lost their babies after getting vaccinated. Nor that 80% of women who were vaccinated miscarried in the first trimester. [...] PolitiFact, Claim about 920 miscarriages caused by COVID-19 vaccination lacks evidence, June 8, 2021 PolitiFact, Claim about COVID-19 vaccines and miscarriages based on flawed reading of study, Aug. 24, 2021