Just the Facts Newsletter Topics

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.

Have COVID vaccines killed more Americans than three wars? A viral post says yes—but it misuses VAERS data and false multipliers. The real number of deaths? Nine.

Do MMR vaccines contain aborted fetal cells? RFK Jr. says yes—but the truth is vaccines are made using decades-old cell lines, not fetal "debris." Even though fetal cells are used to grow vaccine viruses, vaccines do not contain these cells.

Are mRNA COVID vaccines unsafe and unpredictable? Dr. Jay Bhattacharya says yes—but studies show they’re safe, reliable, and work exactly as designed. Get the facts.

Did the CDC cover up a link between MMR and autism? A claim from Vaxxed says yes—but flawed analysis and retracted studies say otherwise. Get the real facts here.

Do vaccines cause autism or go untested for safety? RFK Jr. says yes—but decades of research say no. Learn how vaccines are tested, monitored, and proven safe.

Does MMR immunity fade quickly? RFK Jr. says yes—but data says no. Most measles cases are in the unvaccinated, proving the MMR vaccine offers long-lasting protection.

Do vaccines cause SIDS or other childhood health problems? A viral video says yes—but research shows vaccines are safe, lifesaving, and protect kids, not harm them.