Lyme disease occurs when a human is bitten by an infected black-legged tick (or deer tick)

Lupus is an autoimmune condition, that causes inflammation to various parts of the body, including, your joints, skin, kidneys, blood cells, brain, heart and lungs.

Psoriasis is a skin condition that causes flaky patches of skin which form scales or sheets.

Ulcerative Colitis is an inflammatory bowel disease which causes inflammation, sores or ulcers in your digestive tract.

Atopic Dermatitis, otherwise known as Eczema is a common skin condition that causes periods of inflamed skin which become itchy and dry.

Celiac or Coeliac Disease, also known as celiac sprue or gluten-sensitive enteropathy, is a common condition where your immune system attacks your organs when you eat gluten.

Initially, AOSD may only cause some pain and stiffness in your joints, but as the disease progresses, it can spread to other joints, and cause fevers and rashes.