From the Mayo clinic:
Do COVID-19 vaccines alter your DNA or cause infertility or miscarriage?
No, no and no. COVID-19 vaccines prompt an immune response so that your body remembers how to fight the virus in the future. Even vaccines that use genetically engineered mRNA (called mRNA vaccines) never enter the nucleus of your cells, where your DNA is located. Find out more about how different types of COVID-19 vaccines work.
In addition, there is currently no evidence that any COVID-19 vaccines cause fertility problems. COVID-19 vaccines have not been linked to infertility or miscarriage. While scientists don't have all of the answers about COVID-19, they’re working hard to debunk these COVID-19 myths and more.
U.S. COVID-19 vaccine tracker: See your state's progress
Do COVID-19 vaccines alter your DNA or cause infertility or miscarriage?
No, no and no. COVID-19 vaccines prompt an immune response so that your body remembers how to fight the virus in the future. Even vaccines that use genetically engineered mRNA (called mRNA vaccines) never enter the nucleus of your cells, where your DNA is located. Find out more about how different types of COVID-19 vaccines work.
In addition, there is currently no evidence that any COVID-19 vaccines cause fertility problems. COVID-19 vaccines have not been linked to infertility or miscarriage. While scientists don't have all of the answers about COVID-19, they’re working hard to debunk these COVID-19 myths and more.
U.S. COVID-19 vaccine tracker: See your state's progress