infectious diseases are particularly tragic because they are preventable and treatable. Not surprisingly‚ the poorest and most vulnerable are the most severely affected by infectious disease. Infectious diseases are a major cause of death‚ disability and social and economic turmoil for millions around the world. Poverty stricken countries lack access to health care. Reports show that in nations with the lowest economic status the causes of death are primarily infectious and nutritional diseases. Respiratory
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In our bodies we have an immune system that helps us be protected by diseases and infections. Autoimmune disease is the exact opposite. It attacks itself by mistake and you can become ill. Autoimmune diseases affect your tissues as well as your nerves‚ endocrine system‚ muscles and digestive system. Autoimmune occur only in women in their childbearing years. The Autoimmune disease tends to run in the families. Your genes and immune system can respond to things in the environment. If you think you
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cell in your body. It controls the energy function of each cell and ultimately the energy function of your body. The mitochondria are a vital part of how your body works and functions. If the genes in your body mutate effecting the mitochondrial your body will work differently. I was in 7th grade‚ in the hospital sick again when I began to learn about what was causing my illness. Since then the mitochondria has interested me but when I was recently diagnosed with mitochondrial disease I realized just
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best to messages about health promotion or disease prevention when the following four conditions for change exist: The model specifies that if individuals perceive a negative health outcome to be severe‚ perceive themselves to be susceptible to it‚ perceive the benefits to behaviors that reduce the likelihood of that outcome to be high‚ and perceive the barriers to adopting those behaviors to be low‚ then the behavior is likely for those individuals. It can provide guidelines for program development
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What causes viral diseases? Viral infections occur when a virus enters the body and invades the inside of the body’s cells in order to reproduce. If the body’s immune system is unable to fight off the virus‚ it multiplies and spreads to other cells‚ repeating the process and leading to a widespread infection. Signs & Symptoms of rabies One of the most distinctive signs of a rabies infection is a tingling or twitching sensation around the area of the animal bite. In people‚ symptoms of rabies include
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Celiac Disease Celiac Disease is an auto-immune disorder that sucks to have. Once diagnosed you have to stay on a gluten free diet for the rest of your life. Gluten is a protein found in wheat‚ rye‚ and barley. These grains are in many foods that we eat today and it is an extremely hard diet to be on. If you aren’t diagnosed and eat gluten regularly you are pretty much screwed and have a greater chance of dying earlier than you would of a normal person. 1 in 133 people have Celiac disease. This essay
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Huntington’s Disease Background Huntington’s disease is inherited as an autosomal dominant disease that gives rise to progressive‚ elective (localized) neural cell death associated with choleric movements (uncontrollable movements of the arms‚ legs‚ and face) and dementia. It is one of the more common inherited brain disorders. About 25‚000 Americans have it and another 60‚000 or so will carry the defective gene and will develop the disorder as they age. Physical deterioration occurs over a period
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Crohn’s disease (CD) is a chronic inflammatory disease of the intestines that causes ulceration in the small and large intestines‚ but affects the digestive system between the mouth and the anus. Once the disease begins‚ it tends to be a chronic‚ recurrent condition with periods of remission and disease exacerbation. The disease tends to be more common in relatives of patients with Crohn’s disease. Crohn’s disease affects males and females at the same rate‚ normally between the ages of 10 and 30
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infectious disease caused by the bacterium “Chlamydia trachomatis”. The infection causes the inner surface of the eyelids to become rough leading to pain in the eye‚ breakdown of the cornea and possible blindness. Untreated‚ repeated trachoma infections result in entropion - a painful form of permanent blindness when the eyelids turn inward‚ causing the eyelashes to scratch the cornea. Children are the most susceptible to infection due to their tendency to easily get dirty‚ but the blinding effects or more
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Minamata disease (Japanese: 水俣病 Hepburn: Minamata-byō?)‚ sometimes referred to as Chisso-Minamata disease (チッソ水俣病 Chisso-Minamata-byō?)‚ is a neurological syndrome caused by severe mercury poisoning. Symptoms include ataxia‚ numbness in the hands and feet‚ general muscle weakness‚ narrowing of the field of vision and damage to hearing and speech. In extreme cases‚ insanity‚ paralysis‚ coma‚ and deathfollow within weeks of the onset of symptoms. A congenital form of the disease can also affect foetuses
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