Aug 07, · CDC recommends 2 doses of varicella (chickenpox) vaccine for children, adolescents, and adults to protect against varicella. Children are routinely recommended to receive the first dose at age 12 through 15 months and the second dose at . Chickenpox used to be very common in the United States. Each year, chickenpox caused about 4 million cases, about 10, hospitalizations and to deaths. Two doses of the vaccine are about 90% effective at preventing chickenpox. When you get vaccinated, you protect yourself and others in your community.
Aug 07, · Each year, more than million cases of chickenpox, 9, hospitalizations, and deaths are prevented by chickenpox vaccination in the United States. CDC recommends two doses of chickenpox vaccine for children, adolescents, and adults who have never had chickenpox and were never vaccinated. Jan 20, · All adults who have never had chickenpox or received the vaccination should be vaccinated against it. Two doses of the vaccine should be given at least four weeks apart. If you've never had Author: Florence Byrd.