ear and throught disease :: essays research papers

Name Terrean RobinsonID 28990809Course MicrobiologyDescribe the major(ip) emerging and reemerging pathogens and infirmity (since 1980) and the consequence of these for healthcare system.(Include epi.&mechanism for origin of diseases) on that point are several emerging and reemerging diseases since the 1980. Emerging infectious disease results from freshly identified and previously unknown infections, which cause public health problems topically and internationally. An emerging disease can be cause by a 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 scratch diseasebacillary angimatosis, Brazilian heamorrhagic fever, Hepatitis,New air Creutzfeldt-Jakob disease and Influenza. H uman immunodeficiency virus (HIV) causes acquired immune deficiency syndrome (AIDS) was first degage in 1983. It is estimated that since the start of the epidemic 30.6 million people worldwide confuse become HIV infected and nearly 12 million live 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 Europe. Up to 3 per cent of the world universe is estimated to be infected 170 million are chronic carriers at risk of developing liver cirrhosis and/or liver cancer. wickedness nombre (i.e., an unnamed) virus was isolated from cases of a local outbreak of a super fatal respiratory disease. This was done in the southern United States in 1993. It has subsequently been diagnosed in sporadic cases across the United States, Canada and several in the south American countries. Influenza A (H5N1) virus is a w ell-known pathogen in birds, but was first isolated from humans in 1997. Its emergence ab initio suggested the next influenza pandemic but, in the event, the virus transmitted mischievously and the spread of the virus appeared to have beencontained in 1997.There are in addition some emerging diseases that are associated with bacteria these include Legionella pneumophillai, Escherichilia coli, Borellia burgdorferi, vibrion cholorae. Legionella pneumophilia was detected in 1977. The bacterium resulted in an outbreak of sodding(a) pneumonia in a convention center in the United States in 1976 and it has since been associated with outbreaks linked to poorly maintained 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.