health care  
 
Articles in skin conditions and diseases: Acne Actinic keratosis Albinism Basal cell nevus syndrome Bathing trunk nevus Birthmarks Cherry angioma Seborrheic keratosis Cutaneous skin tags Dermatitis Ehlers-Danlos syndrome Erythrasma Hives Ingrown toenails Keloid Keratosis pilaris Klippel-Trenaunay syndrome Leprosy Livedo reticularis Moles Mongolian blue spots Psoriasis Polymorphic light eruption Port wine stain Pyogenic granuloma Rosacea Scabies Scleroderma Sebaceous cysts Shingles Skin lesions Skin lesion of histoplasmosis Skin lesion of coccidioidomycosis Skin tags Smallpox Spider angioma Spider veins Superficial thrombophlebitis Tinea versicolor Urticaria pigmentosa Varicose veins Vitiligo Wegener's granulomatosis Xanthelasma and xanthoma

What causes smallpox?

Smallpox is caused by variola virus. The incubation period is about 12 days (range: 7 to 17 days) following exposure. Initial symptoms include high fever, fatigue, and head and backaches. A characteristic rash, most prominent on the face, arms, and legs, follows in 2-3 days. The rash starts with flat red lesions that evolve at the same rate. Lesions become pus-filled and begin to crust early in the second week. Scabs develop and then separate and fall off after about 3-4 weeks. The majority of patients with smallpox recover, but death occurs in up to 30% of cases.

Anyone exposed to the smallpox virus may get smallpox. Even people who have been vaccinated for smallpox might become ill, because the duration of protection given by the smallpox vaccine is not fully understood. The smallpox virus can be easily spread from one person to another after coming into close (within 6 feet) contact with a person who has smallpox. The virus is often contained in the saliva droplets of a person with smallpox.


More information on smallpox

What is smallpox? - Smallpox is a highly contagious disease unique to humans caused by two virus variants called Variola major and Variola minor.
What are the symptoms of smallpox? - The initial symptoms of smallpox include the acute onset of fever, chills, headache, nausea, vomiting and severe muscle aches.
How is smallpox spread? - Smallpox is most often spread by the respiratory secretions of people with smallpox to people who have close face to face contact.
What causes smallpox? - Smallpox is caused by variola virus. Anyone exposed to the smallpox virus may get smallpox.
What's the treatment for smallpox? - There is currently no cure for smallpox - although the vaccine can sometimes help those recently exposed.
How can smallpox be prevented? - There is a vaccine to prevent smallpox. Getting smallpox vaccine before exposure will protect about 95 percent of people from getting smallpox.
What is smallpox vaccine? - Smallpox vaccine contains live vaccinia virus, a virus in the orthopoxvirus family and closely related to variola virus, the agent that causes smallpox. 
Skin care Mainpage

Recommended skin care products


ClearSkin Skin Wash
Natural skin wash with herbal ingredients for skin health and nourishment. A 100% natural, safe and proven herbal wash that cleanses skin thoroughly without drying or flaking.

Age-defense Active Day Cream
Age-defense active day cream contains ingredients specially chosen for their ability to reverse the visible signs of aging skin. Your skin will become softer, smoother and younger-looking!

Deep Active Cleansing Mask
Deep active cleansing mask is specially formulated for all skin types and gives your skin an extra deep cleansing treatment to remove toxins. Your skin will feel fresh and glowing.

Featured skin topics

Acne
Dermatitis
Psoriasis
Rosacea
Spider veins
Varicose veins
Vitiligo
Dry skin (xerosis)
Wrinkles
Age spots
Eczema
Freckles
Facial skin care
Dry skin care
Oily skin care
Skin whitening
Asian skin care
Black skin care
Organic skin care
Skin resurfacing
Face Lift
Dermabrasion
Skin care tips
Skin care recipes
Natural skin care


All information is intended for reference only. Please consult your physician for accurate medical advices and treatment. Copyright 2005, health-cares.net, all rights reserved. Last update: July 18, 2005