Chickenpox vaccination does increase shingles cases, but mainly in young adults https://www.sciencedaily.com/releases/2015/08/150811103555.htm https://www.scien

Chickenpox vaccination does increase shingles cases, but mainly in young adults https://www.sciencedaily.com/releases/2015/08/150811103555.htm https://www.sciencedaily.com/releases/2015/08/150811103555.h...