s Disease can be divided in two main groups infections and non-infections. Infectious diseases are diseases that can be spread or transmitted from one organism to another. Non – infectious diseases cannot‚ be spread from one person to another. Infectious Diseases Infectious diseases are generally caused by microbes known as pathogens. Pathogens invade the host and can cause changes in the body that stop parts‚ or all‚ of the body working correctly. Pathogens contain antigens that are made of
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Mad Cow Disease In Kent‚ England‚ in 1985‚ an eight year old cow on the Plurenden Manor farm came down with an unusual sickness. The veterinarian was called to treat her. This one cow launched a whole new way of dealing with diseased meat to protect the public. Mad Cow Disease has affected the health of thousands of people worldwide and has changed the food is tracked. People should be aware of the definition of Mad Cow Disease‚ the symptoms of Mad Cow Disease‚ and the treatment available for Mad
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lateral sclerosis known by an another name as Lou Gehrig’s disease affects atleast 2‚000 individuals a year in England from onset between 50 years and 70 years. Amyotrophic comes from the Greek language. Damage Signs of lower motor neuron and upper motor neuron is not explained by any other disease process‚ and are the reasons behind ALS. It attacks nerve cells called neurons in the CNS. They transmit messages from central nervous system to the voluntary muscles - the ones we can control‚ like limbs
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Ménière’s disease‚ also known as endolymphatic hydrops‚ is a disease that causes problems with hearing and balance. It most commonly starts between the age of forty and sixty and people suffering from Ménière’s disease may encounter problems such as vertigo‚ tinnitus‚ which is hearing a buzz in you ear at all time‚ and hearing loss. Fifteen to one hundred and fifty seven cases of Ménière’s disease are seen per hundred thousand people and 10% of these patients will have Ménière’s disease in both ears
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Crohn’s Disease Jami Thomason SC131: Human Anatomy and Physiology II Unit 3 Assignment Kaplan University 10/28/2014 I have chosen to write my Unit 3 assignment topic on Crohn’s disease‚ which is also known as Crohn syndrome and regional enteritis‚ is a form of autoimmune inflammatory bowel disease. Crohn’s disease gets its name and was first discovered by Dr. Burrill B. Crohn in 1932‚ it is known to possibly have affected as many as 700‚000 Americans. This disease can affect any area of the
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Scratch Disease Cat scratch disease‚ also known as catch scratch fever‚ is caused when someone may get a scratch or bite from. The infection is usually caused for reasons of bartonella bacteria from the scratch or the salvia from the cat’s bite. Cat’s are carriers of the disease and do not show illness‚ only humans will get ill from disease cat’s will just receive it from mostly fleas from other cats. If you pet a cat and rub your eyes with your hand that is another less likely way the disease can spread
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The exact cause of Alzheimer disease is unknown‚ but scientists have proven that there is a strong link between Alzheimer disease and some factors such as genetic‚ environmental‚ and life style factors. Alzheimer disease not only affects the cognitive ability of the patients‚ but also it has behavioural and psychiatric impacts on the patients. In addition‚ family members and friends of the patients would be also affected. Since Alzheimer disease gradually get worse over time‚ damaged brain could
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As we all know‚ diseases wiped out most of the populations of Native Americans. Different diseases that were brought in by the Europeans. Germs were the worst weapons that the natives experienced. “The Arrow of Disease” by Jared Diamond explains how the Europeans had an advantage over the Indians with diseases brought upon them. Epidemic diseases spread through a nation and almost erased an entire existence of a group of people but it didn’t affect the Old World. The Old World was left untouched
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Communicable Disease Paper Communicable disease‚ “is an infectious disease transmissible‚ (as from person to person) by direct contact with an infected individual or the individual’s discharges or by indirect means (as by a vector)” (Merriam-Webster‚ 2011‚ p. 1). Understanding how communicable diseases are spread is important in reducing the significant affliction of disease in low income communities across the United States and increase prevention‚ awareness‚ and safety. The objective of this
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such as viruses and bacteria. Also‚ the disease affects the human life by influencing the people who are related to the patient. One of these dangerous illnesses is tuberculosis‚ which has one cause that leads the patient to a fatal condition. According to the American Lung Association‚ "not everyone who is infected with the TB germ develops TB disease." [1] Therefore‚ tuberculosis has many risk factors that help the process of developing the disease. TB disease has one cause‚ a strong effect on the
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