Ye

• Yellow jacket sting (see: Insect bites and stings)
  (Injury)

Yo

• Your baby and the flu
  (Special Topic)
• Your child and the flu
  (Special Topic)
• Your child's first vaccines - what you need to know
  (Special Topic)
• Your infant and the flu (see: Your baby and the flu)
  (Special Topic)
• Your toddler and the flu (see: Your baby and the flu)
  (Special Topic)