Cougar is a slang term that refers to a woman who seeks sexual relations with considerably younger men.
zona - (anatomy) any encircling or beltlike structure zone anatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical part of a living thing; he has good bone structure
Shingles (Herpes Zoster) Herpes zoster, or just zoster is an affliction of the skin. It is also known as shingles or zona. It is caused by the HHV3 virus, which is also known as the varicella zoster virus (VZV). It is typified by a painful skin rash with blisters and is limited to one particular side of the body.