Study Timeline for Babies Up to 3 Years Old

There are 2 parts to the study. All children will be in Part 1, which will have you answer survey questions and take your child’s blood and saliva (spit). Some children will be in Part 2, which lasts up to 4 years.

Answer the questions below to see the timeline for your child.

Question 1

Did your child have COVID within 30 days of when they joined the study?

Yes No