Final answer:
The rate of missed vaccinations in the United States has been rising due to fears that vaccines cause autism. However, scientific research has debunked this claim, showing that there is no link between vaccines and autism.
Step-by-step explanation:
The rate of missed vaccinations in the United States has been rising over the past decade due to some parents' fears that vaccines cause autism.
However, extensive scientific research has repeatedly shown that there is no link between vaccines and autism.
Numerous studies and reviews have been conducted by reputable institutions and organizations, such as the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO), all concluding that vaccines are safe and do not cause autism.