ear and throught disease :: essays research papers

Name Terrean RobinsonID 28990809Course MicrobiologyDescribe the major uphill and reemerging pathogens and disease (since 1980) and the event of these for healthc atomic number 18 system.(Include epi.&mechanism for origin of diseases)There are several emerging and reemerging diseases since the 1980. Emerging infectious disease results from newly determine and previously unnamed infections, which ride public health problems locally and internationally. An emerging disease offer be cause by a computer virus, a bacterium, a fungus, a protozoan and a helminth. Emerging disease associated with viruses since the 1980 are T-cell lympoma-leukemia,Toxic shock syndrome, Heamhorrhagic colitis heamolytic ureamic syndrome, Hairy cell leukemia, lyme disease, AIDS, Peptic ulcer disease,Venezuelan haemorrhagic fever, Conjunctivitis, disseminated disease ,cholera,Cat excoriate diseasebacillary angimatosis, Brazilian heamorrhagic fever, Hepatitis,New Variant Creutzfeldt-Jakob disease and Influe nza. Human immunodeficiency virus (HIV) causes acquired immune deficiency syndrome (AIDS) was first detached in 1983. It is estimated that since the start of the epidemic 30.6 million people worldwide sacrifice become HIV infect and nearly 12 million have died from AIDS or AIDS-related diseases. Hepatitis C, identified in 1989, is now known to be the most common cause of post-transfusion hepatitis worldwide, with approximately 90 per cent of cases in Japan, the United States and Western atomic number 63. Up to 3 per cent of the world population is estimated to be infected one hundred seventy million are chronic carriers at risk of developing colorful cirrhosis and/or liver cancer. Sin nombre (i.e., an unnamed) virus was isolated from cases of a local outbreak of a highly fatal respiratory disease. This was do in the southern United States in 1993. It has subsequently been diagnosed in unpredictable cases across the United States, Canada and several South American countries. Influenza A (H5N1) virus is a well-known pathogen in birds, but was first isolated from humans in 1997. Its emergence initially suggested the next influenza pandemic but, in the event, the virus patrimonial poorly and the spread of the virus appeared to have beencontained in 1997.There are also some emerging diseases that are associated with bacteria these include Legionella pneumophillai, Escherichilia coli, Borellia burgdorferi, Vibrio cholorae. Legionella pneumophilia was detected in 1977. The bacterium resulted in an outbreak of severe pneumonia in a conclave center in the United States in 1976 and it has since been associated with outbreaks linked to poorly hold air conditioning systems. Escherichia coli O157H7 Detected in 1982, this bacterium is typically transmitted through contaminated food and has caused outbreaks of haemolytic uraemic syndrome in North America, Europe and Japan.