Uh-oh, is that just a harmless rash… or something more? One moment, your little one is happily playing, and the next, they’re scratching like there’s no tomorrow. Could it be chickenpox? You’ve heard ...

Dear Dr. Roach: A few months ago, you wrote about the benefits of the shingles vaccine. At 63, I’m one of the 1% who has never had, nor been exposed to, chicken pox. I was tested in 2022 for varicella ...