Pfizer Director Says COVID-19 Vaccines Could Have ‘Concerning’ Side Effects on Women’s Reproductive Health

A health worker administers a dose of the Pfizer-BioNtech COVID-19 vaccine to a pregnant woman at Clalit Health Services, in Tel Aviv, Israel, on Jan. 23, 2021. Jack Guez/AFP via Getty Images

A senior employee at drug manufacturer Pfizer is allegedly concerned about the possible side effects of the COVID-19 vaccine as it relates to women’s menstrual cycles, according to a conversation that was filmed by the nonprofit journalism group, Project Veritas.

Video footage of the conversation with Dr. Jordon Walker, a senior Pfizer employee, with the undercover reporter for Project Veritas was published on Twitter on Feb. 2.