The shingles virus can cause inflammation in organs, and it can infect blood vessels in the brain, hampering blood flow.

Women at risk for Alzheimer’s and other causes of dementia may especially benefit from the vaccine, a new study finds.

A rare policy quirk in Wales offered scientists an accidental natural experiment—and what they found could reshape how we ...

Consider getting the shingles vaccine. A new study provides the strongest evidence yet that a shingles vaccine reduces the ...