From their child’s birth through to adulthood, new parents have many decisions to make regarding their child’s health. When children reach the age of 11, the HPV vaccine is recommended to prevent exposure to the cancer-causing virus as a result of sexual activity. Parents need to consider reliable scientific information in determining when to vaccinate their children. List the following sources in order from least reliable to most reliable for Anna as she considers which vaccines to have administered and at which age to vaccinate her child.

Start by choosing the first item in the sequence and clicking, dragging, or using your keyboard to select it.
Your friend posts online a list of his/her child’s vaccination schedule.
Popular Science publishes an article on recent vaccine trends on its website.
The Centers for Disease Control posts a recommended vaccine schedule for children and adults ages 0 to 21 on its website.

Your friend posts online a list of his/her child’s vaccination schedule.

Popular Science publishes an article on recent vaccine trends on its website.
The Centers for Disease Control posts a recommended vaccine schedule for children and adults ages 0 to 21 on its website.