Does the COVID vaccine make your breasts bigger?

Some women who received the Pfizer or Moderna COVID-19 vaccines have reported side effects that resemble breast cancer symptoms. In addition to experiencing disproportionately severe side effects compared to men, along with abnormal menstrual cycles, doctors have also seen female patients develop swollen lymph nodes after receiving the vaccine. This has some people speculating that the COVID vaccine can make your breasts larger, dubbing it the “Pfizer boob job.” Swollen lymph nodes can be an early sign of cancer—particularly when the swelling occurs in the armpit on one side of the body—but there are other reasons…