Multi-select problem: How does the next paragraph end?

How to prevent infant diarrhea
Get your infant a rotavirus vaccine.
Rotavirus is a serious ailment that can cause severe diarrhea. The vaccine for rotavirus comes in two doses, one that is given at 2 months, and one that is given at 4 months.

Choices: [+] Ultimately, a simple vaccination could prevent your child from getting diarrhea, especially severe diarrhea. Wash your hands with soap and warm water before handling your baby.. [+] It is most commonly given when your infant is four months old and only given when you need to have diarrhea for 10 to 12 hours a day. Either you or your child may receive this vaccine more than once a year.. [+] This vaccine is then mixed into your infant's milk or formula. Most local centers for health and nutrition recommend that you take this vaccine within 6 to 8 weeks of birth.. [+] If you have mild diarrhea, then this vaccine won't be necessary. However, it may take a short while for your child to become used to it..
Ultimately, a simple vaccination could prevent your child from getting diarrhea, especially severe diarrhea. Wash your hands with soap and warm water before handling your baby.