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Exotic Diseases And The Treat To Humanity

... population density, newly inhabited areas, increased travel, new generation without immunity, mutation in microbes, over use of antibiotics, poverty/poor sanitation, and change in human activities. Diseases come into existence, change, and vanish, but some have always been with us. An epidemic attacks a population, it and runs its course, and then dies out, claiming hundreds to thousands of lives. There are ways of preventing some epidemics from starting, but not everyone agrees with the terms. Thus, these prevention plans for some disea ...

Number of words: 2834 | Number of pages: 11

Depression And Its Effects

... sadness, feelings of futility and worthlessness, and withdrawal from others. Matsumoto (1995) advocates that, depression is often also characterised by physical changes (for example, sleep and appetite disturbances) as well as emotional and behavioral changes (Cited in Matsumoto, 1995, p 232). Rosenhan & Seligman (1995) state that, " there are two kinds of depressive disorders; Unipolar depression in which the individual suffers only depressive symptoms without ever experiencing mania, and bipolar depression in which both depression an ...

Number of words: 1416 | Number of pages: 6

Huntington's Disease

... populations when compared to African or Asian. The average age of onset is between the ages of 30 and 50, but the disease can develop at any age and has been found in the elderly as well as the very young. The symptoms manifest themselves gradually, usually lasting for 15-20 years after first surfacing. Huntington's is an autosomal dominant genetic disorder, meaning that if a parent has the defective Huntington's gene, his/her offspring have a 50/50 chance of also developing the disease. Until 20 or so years ago, very little was known an ...

Number of words: 772 | Number of pages: 3

Ritalin

... years. Ritalin has a long history of controversy regarding side effects and potential for abuse, however it greatly benefits those with ADHD. Psychological effects of Ritalin Ritalin (Methylphenidate) is manufactured by CIBA-Geigy Corporation. It is supplied in 5 mg., 10 mg., and 20 mg. tablets, and in a sustained release form, Ritalin SR, in 20 mg. tablets. It is readily water soluble and is intended for oral use. It is a Schedule II Controlled Substance under both the Federal and Vermont Controlled Substance Acts. Ritalin is pr ...

Number of words: 1458 | Number of pages: 6

The Ebola Virus

... area, but all give their victims the same painful, often lethal symptoms. The Ebola virus is a member of a family of RNA viruses known as ‘ Filoviriade' and falling under one genus, ‘Filovirus'. "The Ebola virus and Marburg virus are the two known members of the Filovirus family" (Journal of the American Medical Association 273: 1748). Marburg is a relative of the Ebola virus. The four strains of Ebola are Ebola Zaire, Ebola Sudan, Ebola Reston, and Ebola Tai. Each is named after the geographical location in which it was dis ...

Number of words: 1588 | Number of pages: 6

Alzheimer's Disease

... the environment. this is known as dementia, or loss of mental powers. AD causes dementia. At first a person's memory may become impaired and they become forgetful, depression may set in, personality may change, and simple tasks become difficult. The dementia interferes with normal functions. Memory failure was once thought to be a normal process of aging, but studies of the elderly indicate that it is the result of some disease process. In fact the symptoms of were dismissed as normal consequences of human aging. After that, in th ...

Number of words: 382 | Number of pages: 2

AIDS - What's New ?

... agents do not discriminate, but can infect any and everyone. Like other communicable diseases, AIDS can strike anyone. It is not necessarily confined to a few high-risk groups. We must all protect ourselves from this infection and teach our children about it in time to take effective precautions. Given the right measures, no one need get AIDS. The pandemic continues: ----------------------- Many of us have forgotten about the virulence of widespread epidemics, such as the 1917/18 influenza pandemic which killed over 21 million peopl ...

Number of words: 3362 | Number of pages: 13

The Dangers Of Smoking

... issue is underage smokers, and the fact that smoking is easy to start and hard to quit. The only sure way to never get hooked or fall into this trap is to never start smoking. Smoking can cause numerous diseases, such as lung cancer, chronic obstructive pulmonary disease, and coronary heart disease. These three are the major causes of death for smokers. It also causes cancer of the lip and mouth, emphysema, cancer of the larynx, oral cavity and esophagus; about one third of all cancers of the bladder, kidney, and pancreas are attributed ...

Number of words: 712 | Number of pages: 3

Down Syndrome

... have three copies of the 21st chromosome. Children with are often identified at birth as a result of the physical characteristics associated with the syndrome. Some children exhibit only a few characteristics; others exhibit many. Because some of these features are also seen in people without , genetic testing must be done to confirm diagnosis. The most common features associated with include low muscle tone (babies appear “floppy”), flat facial features, with a small nose, upward slant to the eyes, small skin folds on the inner corne ...

Number of words: 1140 | Number of pages: 5

Aspirin

... 1,202 non hospitalized people from the same communities. An aspirin-induced ULCER or gastric-an inflammation of the stomach lining is the cause of such bleeding that typically results in vomiting blood. In virtually everyone who takes aspirin the aspirin may cause MICRO BLEEDING. The more serious bleeding is rare however it is death threatening, Especially if the person has any other medical problems or has lost a lot of blood quickly. In a survey 19 per 100,000 people had the serious bleeding. It is precisely the power of the aspirin that m ...

Number of words: 366 | Number of pages: 2

Depression

... and understand. A person's character may play a part in . Although anyone can become depressed under particular surroundings, some people may be more exposed than others may. This may be because of things that have happened in childhood, such as abuse. is different then normal sadness or grief. Clinical has many related symptoms; trouble sleeping, eating disorders, withdrawal and inactivity from loved ones, self-punishment, and loss of pleasure. often misunderstood by the public, yet it affects many people of all ages. It is estimate ...

Number of words: 955 | Number of pages: 4

About Medical Marijuana

... applications include: relief from nausea and increase of appetite; reduction of intraocular ("within the eye") pressure; reduction of muscle spasms; relief from mild to moderate chronic pain. Marijuana is often useful in the treatment of the following conditions: Cancer: Marijuana alleviates the nausea, vomiting, and loss of appetite caused by chemotherapy treatment. AIDS: Marijuana alleviates the nausea, vomiting, and loss of appetite caused by the disease itself and by treatment with AZT and other drugs. Glaucoma: Marijuan ...

Number of words: 1519 | Number of pages: 6

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