In line with previous research, two studies published today in JAMA Network Open suggested that pregnant women infected with COVID-19 are more likely to have negative outcomes including death, and that vaccine-produced SARS-CoV-2 antibodies are present in breastmilk.
Both implications help support the US Centers for Disease Control and Prevention's announcement today that all pregnant people, or those thinking of becoming pregnant, should get vaccinated."The vaccines are safe and effective, and it has never been more urgent to increase vaccinations as we face the highly transmissible Delta variant [B1617.2] and see severe outcomes from COVID-19 among unvaccinated pregnant people," said CDC Director Rochelle Walensky, MD, MPH, in a CDC press