The symptoms of Meniere’s are variable; not all sufferers experience the same symptoms. However‚ "classic Meniere’s" is considered to consist of four symptom: Periodic episodes of rotary vertigo; Fluctuating‚ progressive‚ unilateral (in one ear) or bilateral (in both ears) hearing loss‚ often in the lower frequency ranges; Unilateral
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humans. Another virus‚ Human immunodeficiency virus (HIV)‚
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human eye‚ from which those small things are germs‚ bacteria‚ or even worse‚ traces of a Virus. If the individual not proper or hygienic‚ might touch it’s face‚ eat or touch someone else‚ if whatever the person got infected with a virus he got in the street or restaurant‚ he might get you or someone else sick‚ might go on the next person‚ to the next‚ to the next and to the next.
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Alcoholism: Symptoms‚ Causes‚ and Effects Composition I April 1‚ 1997 Alcoholism is a disease that affects many people in the United States today. It not only affects the alcoholic‚ but also their family‚ friends‚ co- workers‚ and eventually total strangers. The symptoms are many‚ as are the causes and the effects. Alcoholism is defined as a pattern of drinking in which harmful consequences result for the drinker‚ yet‚ they continue to drink. There are two types of drinkers. The first type
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Rheumatic Fever |Pathology & Etiology: | | | |Rheumatic fever is an acute inflammatory disease of the heart potentially involving all layers of the heart. Resulting from scaring and deformity
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A pathogen is a tiny non-visible disease causing microorganism such as Bacteria‚ Virus and Fungus. Both the scientific name and common name for Actinomycosis is Actinomycosis. The pathogens that cause Actinomycosis are from a species of Actinomyces‚ most commonly known as Actinomyces Israelii and Actinomyces Gerencseriae. The species of Actinomyces are an Actinobacteria class of Bacteria. The pathogens are endogenous‚ meaning the bacteria originate from inside the body‚ making them not liable to
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Hepatitis means the inflammation of the liver and hepatitis B is a specific type of this infectious disease caused by the hepatitis B virus (HBV). The symptoms of HBV infection vary from person to person. Many people with HBV infection don’t develop any symptoms‚ especially when they are young‚ and most patients with chronic HBV infection don’t develop any symptoms until late stage. However‚ HBV can damage the hepatocyte (liver cell) and cause liver damage and cirrhosis (scarring of the liver). HBV
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ABSTRACT Measles is an infectious disease. The measles virus if from the family paramyxoviridae and genus mobilivirus. Measles infection presents with symptoms that include fever‚ coryza‚ cough‚ conjunctivitis and maculopapular rashes (Koplik’s spots). Measles causes temporary suppression of the immune system‚ giving rise to secondary infections in patients. A person infected with measles will recover within three weeks if the infection is not complicated. Complications that can arise from measles
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Type A Influenza Virus Essay Influenza: a virus that replicates‚ mutates‚ spreads among species‚ and the cause of the recent H1N1 scare is definitely an apparent danger to humans today. Type A influenza is an RNA virus that ‘reproduces’ through replication. The virus particles are surrounded by hemagglutinin (HA) and neuraminidase (NA) – both are structural glycoproteins attached to the virus’s outside lipid bi-layer. HA serves its function in helping the virus to bind to the sialic acid receptors
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The hepatitis C virus (HCV) is a single-strand and positive-sense RNA virus of the Hepacivirus genus in the Flaviviridae family (1). According to the organization of the HCV genome‚ the virus is divided into 7 genotypes and more than 60 subtypes. The seven genotypes of this virus are seen in all over the world. It is known that HCV genotype one and four are hard to treat‚ while genotype 2 and 3 have more comfortable treatment. Thus‚ identification of HCV genotype in infected patients is essential
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