Hurricane Season: The portion of the year having a relatively high incidence of hurricanes. The hurricane season in the Atlantic, Caribbean, and Gulf of Mexico runs from June 1 to November 30.
1 Psoriasis is not contagious. 2  Psoriasis is a condition of the immune system. 3  The severity of psoriasis is based on how it affects you and how much of your body is covered. 4  About 1 in 5 people with psoriasis have moderate to severe plaque psoriasis.soriasis is a lifelong condition of the immune system. The exact cause is unknown; however, researchers think that family history, environment, and the immune system can all play a role in psoriasis.
Summary Summary. Stiff person syndrome (SPS) is a rare neurological disorder with features of an autoimmune disease. Symptoms may include muscle stiffness in the trunk and limbs, and heightened sensitivity to noise, touch, and emotional distress, which can set off muscle spasms. Affected people may also have abnormal postures, such as being hunched over.