Reposted by Don
Because vaccines are well tested and shown to be effective.
Shingles cases dropping among people who got chickenpox vaccine, data shows
The virus that causes chickenpox can reactivate during adulthood, causing the painful, itchy rash known as shingles.
nbcnews.com
Shingles cases dropping among people who got chickenpox vaccine, data shows
The virus that causes chickenpox can reactivate during adulthood, causing the painful, itchy rash known as shingles.