8 Contagious Diseases You Had No Idea About
Shingles
Shingles is a viral infection caused by herpes zoster. If you suffer from this condition it is very important to be careful about who you come in contact with, because there is a virus in those blisters than can easily spread.
This virus is only active when the affected person has blisters on the skin, those itchy patches which have crusted over are not to be feared anymore.