Katie Miller, the wife of Stephen Miller, on Tuesday said that her youngest son isn’t vaccinated and claimed he could put “dirt in his mouth” and “never” get sick, proving Donald Trump’s accusation right as she also added that her oldest child is fully vaccinated and had milk soy protein allergy. Katie Miller a proponent of the “Make America Healthy Again” movement spearheaded by Health and Human Services Secretary Robert F. Kennedy Jr., said in an interview that she believed “healthy children can do a lot better not being vaccinated”, and disclosed differing vaccination decisions for her children. “I think more young moms, as they start asking the questions, are seeing what you and I both see, which is healthy children can do a lot better not being vaccinated,” Miller told guest Jenny McCarthy, a former model, actor and a staunch anti-vaccine activist. Miller went on to divulge some personal information about her children’s vaccination status and health. “I haven’t talked about this, but my oldest child is fully vaccinated,” Miller said. “My youngest child is not vaccinated at all. My oldest child had milk soy protein allergy, right? And we had struggles breastfeeding. My third child was fully breastfed until age 1.” She continued, “He is my healthiest child who never, ever gets sick. He’s never been on antibiotics. He is like, every day I could put, like, dirt in his mouth and he will not get ill.” Vaccines have been credited with saving 154 million lives over the past 50 years, with 101 million of those being infants, according to the World Health Organization. Several large-scale studies investigating an alleged link between childhood vaccines and allergies debunked correlations such as Miller’s. McCarthy did not challenge Miller’s remarks. McCarthy previously linked the MMR (measles, mumps and rubella) vaccine to her son’s autism and published the 2007 book, “Louder than Words: A Mother’s Journey in Healing Autism.” The alleged link between vaccines and autism has been debunked time and again by experts and studies around the world. “Correct,” McCarthy told Miller. “It really is true. ‘An Inconvenient Study’ is a documentary that you should watch, and they did that study, but they won’t put it out there, showing the chronic illness of the percentage is, you would be mind-boggled.” The 2020 study in question, “Impact of Childhood Vaccination on Short and Long-Term Chronic Health Outcomes in Children: A Birth Cohort Study,” was only released after a US Senate hearing in 2025 on the supposed “corruption” of the health system. Anti-vaccine activists falsely believe it was intentionally “buried.”