I’m a doctor who has seen people die from vaccine-preventable diseases. What parents need to hear right now is vaccines for measles, polio, hepatitis B and other childhood diseases are safe and effective and will not cause autism. Any statement to the contrary is wrong, irresponsible, and actively makes Americans sicker. We need to understand the real causes of autism. Studies show there’s a genetic predisposition when a mom who’s pregnant is exposed to environmental toxins which can increase a child’s risk of autism. It’s deeply troubling that, according to HHS officials, they appeared to have canceled hundreds of millions in research on autism genetics. Redirecting attention to factors we definitely know DO NOT cause autism denies families the answers they deserve. We had two children die and many more hospitalized nationally from measles this year. Louisiana is experiencing its worst whooping cough outbreak in 35 years. Families are getting sick and people are dying from vaccine-preventable deaths, and that tragedy needs to stop.