Just figure out that there is a new Chicken Pox booster introduced lately, which is suppose to be taken a month after the MMR booster @ age 4-5. You might want to check it out too. I did double checked with JY & JQ’s pediatrician, and she told me yes, she’s starting to practice that too as research confirm that with only 1 jab of chicken pox vaccination doesn’t gave a 100% immunization power. With the booster jab, it is almost 100% protection (well, the pediatrician said cannot mention 100%, always have to be 99.9% *wink*).
So you might want to check with your kids’ pediatrician and see what their opinion is. After all, what we want is just to give our precious little ones the best protection isn’t it?