Answers to popular questions that moms with young children might find important about the COVID-19 vaccine and COVID-19. Two COVID-19 vaccines currently available in the United States: Moderna and Pfizer-Biontech. What are some common questions that local moms have about the vaccines? Remember that I am sharing information that can change as we learn more about the vaccine, and I am not your doctor. This is for informational purposes only and includes some of my personal opinions.