Are vaccines tested to see if they cause cancer?
Vaccines and their ingredients are reviewed for cancer, gene, and fertility risks. Package-insert wording on untested effects isn’t proof of harm.
We debunk the latest vaccine misinformation each week in our Just the Facts: Correcting this week’s disinformation newsletter. Browse the other Just the Facts Newsletter Topics by clicking the link below:
Vaccines and their ingredients are reviewed for cancer, gene, and fertility risks. Package-insert wording on untested effects isn’t proof of harm.
Vaccines don’t reduce fertility. The claim that they’re part of a secret depopulation plan is a false conspiracy that misrepresents public health goals.
RSV vaccines during pregnancy are safe and protect newborns. Learn how they work, debunked claims about preterm birth, and what the latest studies show.
Joe Rogan and Aaron Rodgers repeat false claims about COVID vaccines. Here’s what science really says about safety, fertility, spike proteins, and heart risks.
Despite claims in a Senate hearing, there’s no evidence COVID vaccines cause miscarriage or infertility. In fact, studies show the vaccine is safe during pregnancy, while COVID infection itself may increase risks.
Do COVID vaccines cause autoimmune problems or fertility issues? Dr. Ryan Cole says yes—but global studies show mRNA vaccines are safe, effective, and life-saving.
Do COVID vaccines cause miscarriages? A viral claim says 80%—but it misrepresents the data. Studies show miscarriage rates remain normal and vaccines are safe in pregnancy.
Do COVID vaccines cause miscarriage? A misleading claim distorts data, but real-world studies show no increased risk. Learn the facts about vaccine safety in pregnancy.
Debunk the myth that mRNA vaccine spike proteins target unborn babies. This post breaks down fringe claims and highlights extensive, rigorous testing proving COVID vaccines’ safety.
Claims that mRNA vaccines harm unborn babies misread a Sinopharm study. Researchers found mild changes, and all mothers delivered healthy, full-term babies.