Jenny talks about the possible cause of autism.

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In recent years, the number of children diagnosed with autism has risen from 1 in every 500 children to 1 in 150—and science has not discovered a reason why. Jenny says she believes that childhood vaccinations may play a part. "What number will it take for people just to start listening to what the mothers of children who have seen autism have been saying for years, which is, 'We vaccinated our baby and something happened."

Jenny says even before Evan received his vaccines, she tried to talk to her pediatrician about it. "Right before his MMR shot, I said to the doctor, 'I have a very bad feeling about this shot. This is the autism shot, isn't it?' And he said, 'No, that is ridiculous. It is a mother's desperate attempt to blame something,' and he swore at me, and then the nurse gave [Evan] the shot," she says. "And I remember going, 'Oh, God, I hope he's right.' And soon thereafter—boom—the soul's gone from his eyes."

Despite her belief, Jenny says she is not against vaccines. "I am all for them, but there needs to be a safer vaccine schedule. There needs to be something done. The fact that the [Centers for Disease Control and Prevention] acts as if these vaccines are one size fits all is just crazy to me," she says. "People need to start listening to what the moms have been saying."