Vaccinations are life saving
by
whispers-
12/14/2007, 7:04 AM #
especially the varicella virus. Why would you subject a child or anyone for that matter to a disease that is preventable? No it is not better for a person to get a natural immunity....The vaccination is an altered live virus...so immunity is similar to a natural immunity. Part of the reasons that so many " diseases" or "childhood diseases" are again on the rise is the lack of inoculations of children and adults upon immigrating to the country, religious exceptions and in some cases pure laziness of making time to do so.
Chicken Pox is a high contagious disease, that is more than just some pox marks and temperature, it is the varicella virus, which can causes a whole host of other diseases, besides an itch.
This part of the post is from
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After the varicella virus infects the skin, it is not completely eliminated from the body as most viruses are. Instead the virus travels up the nerves to important nerve branching points called ganglia deep in the body where it stays in an inactive, or latent.
Certain triggers may cause the virus to travel back down the nerve to the skin causing painful, burning blisters. This condition is known as shingles, or herpes zoster (although it is not caused by the herpes virus), or varicella zoster, or just zoster. Shingles occur in about 20% of people who have had chicken pox.
Bacterial Infection
The most common complication of chickenpox is secondary bacterial infection of the chickenpox lesions. The bacteria most likely to cause infection are Staphylococcus aureus and Streptococcus pyogenes. The bacteria most commonly cause infections such as impetigo, furunculosis, cellulitis, erysipelas, and lymphadenitis. These infections are superficial, but there is a risk of the bacteria invading the bloodstream and causing bacteremia. People who develop bacteremia are at risk of developing bacterial pneumonia, meningitis, arthritis, osteomyelitis, sepsis, shock, and death. Chickenpox lesions that are secondarily infected should be treated with antibiotics.
Neurologic Complications
The second most common complication of chickenpox involves the neurological system. One of these disorders is called acute cerebellar ataxia which causes progressive irritability, difficulty walking, difficulty with vision, and speech disturbances that persist for days or weeks but normally clear completely over time. Another neurologic complication is varicella meningoencephalitis which causes sudden but transient delirium, seizures, headache, sensitivity to light, and neck pain. These symptoms usually resolve after 24 to 72 hours.
Respiratory Complications
The leading cause of varicella-related morbidity and mortality in adults, pregnant women, and people with compromised immune systems is varicella pneumonia. Approximately 1 in 400 adults who develop chickenpox are hospitalized for varicella pneumonia. Varicella pneumonia is caused by the spread of the virus in the bloodstream to the lungs. Risk factors for developing this complication include:
- Contracting chickenpox at an older age
- A rash that involves a larger number of lesions
- A compromised immune system
- Pregnancy (especially in the third trimester)
- Smoking
- Chronic obstructive pulmonary disease (COPD)
Liver Complications
A common complication of chickenpox is a transient hepatitis, or inflammation of the liver. This does not usually cause symptoms and resolves on its own. However, Reye's syndrome is a life-threatening condition that causes liver failure in association with aspirin administration for a viral illness. The incidence of Reye's syndrome has dramatically decreased as parents have learned not to give their children aspirin for a fever.