1. United States
2. Ariz.
3. Letter

I urge you to oppose Senate Bill 1011, scheduled for consideration in the Senate Health and Human Services Committee this Wednesday. This legislation, sponsored by Senator Janae Shamp, would mandate that medical examiners and forensic pathologists review infant vaccination history in cases of sudden death, a requirement that presumes a connection between vaccines and infant mortality that simply does not exist in scientific literature. The premise underlying SB1011 contradicts decades of rigorous research. Multiple comprehensive studies, including those conducted by the Centers for Disease Control and Prevention and published in peer-reviewed journals, have found no causal link between routine childhood vaccinations and sudden infant death syndrome. In fact, some research suggests that vaccinated infants may have lower rates of SIDS compared to unvaccinated infants. By codifying this unfounded suspicion into Arizona law, we would be elevating personal belief over established medical science. This mandate would waste limited resources within our medical examiner system. Forensic pathologists already conduct thorough investigations into unexplained infant deaths, examining all relevant medical history and potential contributing factors. Singling out vaccination records for special scrutiny serves no legitimate investigative purpose and diverts attention from actual risk factors for SIDS, including unsafe sleep environments and prenatal substance exposure. Beyond the practical concerns, SB1011 threatens public health by amplifying vaccine hesitancy. When state law implies that vaccines warrant special investigation in infant deaths, it sends a dangerous message to parents that contradicts medical consensus. Arizona already faces challenges with childhood vaccination rates. We cannot afford legislation that undermines confidence in immunizations that protect children from measles, whooping cough, and other preventable diseases. Medical policy should be grounded in evidence, not ideology. I ask that you vote against SB1011 in committee and prevent this scientifically baseless mandate from advancing further.