Urinalysis: A medical test of your urine that checks for
signs of illness, infection, or disease 
Varicella. Also knowns Chickenpox.
Warts
Xeroderma => A skin condition characterized by excessively dry skin
Yellow Fever
Zinc deficiency / toxicity.
Aortic Aneurysm
Bipolar Disorder (BD) Previously Known As (Manic Depression)
Is a mental disorder characterized by periods of depression and of
abnormally elevated mood that each last from days to weeks, and in
some cases months.
Or years sad to say.
Cataracts
Dengue Fever 
This is a mosquito-borne disease caused by dengue virus,
prevalent in tropical and subtropical areas.
End of life care.
Flatulence
Gangrene
Health
Infection
Jojoba oil (for skin)
K or L
Kissing Disease ( Mononucleosis)
Labyrinthitis 
Inflammation of the labyrinth, a maze of fluid-filled channels in the inner ear.
Melanoma