dengue is - (a) mosquito (b) housefly (c) flea (d) cockroach 2. A water borne disease in which the skin and eyes become yellow - (a) malaria (b) typhoid (c) jaundice (d) smallpox 3. The communicable diseases spread through - (a) air (b) insect bite (c) direct contact (d) all of them 4. Diseases which do not spread from infected person to another are
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Prevention Strategies of Communicable diseases Methods of Control Communicable diseases occur only when the causative agent comes into contact with a susceptible host in a suitable environment. Prevention and control efforts for communicable diseases may be directed to any of these three elements. Communicable diseases affect both individuals and communities‚ so control efforts may be directed at both. Treatment of persons with communicable diseases with antibiotics typically kills the agent and
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common. Accumulation of water on the roads promotes the growth of the mosquitoes causing malaria and dengue. Also diseases like dryness‚ spasmodic pain‚ high blood pressure‚ gas formation and gastric disturbances occur frequently. Also one comes across cases of fever and coughs and colds. Here are top 6 sinister monsoon-related diseases which we shall broadly explore: 1. Fever 2. Common cold 3. Malaria 4. Dengue fever 5. Diarrhea 6. Typhoid What is a fever? Fever is the
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Cited: "African trypanosomiasis (sleeping sickness)." WHO. World Health Organization‚ 10 2010. Web. 28 May 2011. . Carter‚ Richard. "Evolutionary and Historical Aspects of the Burden of Malaria -- Carter and Mendis 15 (4): 564." Clinical Microbiology Reviews. American Society For Microbiology‚ Oct. 2002. Web. 30 May 2011. . "CDC: West Nile Virus - What You Need To Know." Centers for Disease Control and Prevention. CDC‚ 12 Sept. 2006
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The Search for Better Health 1. What is a healthy organism? Discuss the difficulties of defining the terms ‘health’ and ‘disease’ Health is a state of physical‚ mental and social well-being and not merely the absence of disease of infirmity. Disease is any condition that affects the proper functioning of a body. It is any disturbance of structure or function of the body of an organism generally associated with characteristic of symptoms and structural changes to the body. These
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common. Walter Reed was among this group and was the driving force to eradicating yellow fever. He and all but one of the team died of yellow fever but they yielded high results. Eventually a vaccine was created but it would cost too much to vaccinate everyone and at the time that wouldn’t have been possible to vaccine a huge number of people. Instead‚ great efforts were put into removing mosquitoes and their breeding grounds which would prove to be super effective. Throughout the book I learned many things
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Travelers should also take precautions against mosquito bites when I areas with yellow fever transmission. Travelers should get vaccinated for yellow fever is found. I the United States‚ the vaccine if given only at designated yellow fever vaccination centers. In summery over the past 20 years‚ the number of yellow fever epidemics has risen and more countries are reporting case. Mosquito numbers and habitat are increasing. In both Africa
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II 12/10/13 Malaria VS. The Black Plague In the fourteenth century‚ death and devastation swept from Asia to Europe in the form of the Black Plague‚ killing nearly one third of the world’s population. The Black Plague was one of the most horrid pandemics in history. Arguably‚ other modern day diseases such as Malaria‚ have‚ and continue to impact the world in many ways. While the medical responses‚ based off knowledge and economic results differ from the Black Death to Malaria‚ social classing
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also bring about dangerous diseases. Mosquito disease contributes a great crisis on health and even in the economy. Mosquitoes are horrific pests that transmit hazardous viruses and bacteria‚ in which can cause disease like West Nile virus disease‚ malaria‚ and dengue fever. The viruses can cause illness and even death. (Anonymous‚ 2013) Eastern Enquire Encephalitis (EEE) is very rare but a serious disease brought by mosquitoes. Mosquitoes that are infected with the virus of EEE may affect the health
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SurfAid is a non-profit humanitarian organization whose aim is to improve the health‚ wellbeing and self-reliance of people living in isolated regions connected to us through surfing. SurfAid views its mission to improve health and wellbeing as an invaluable investment in the future of the Mentawai and Nias people. Key stakeholders are our communities and individuals‚ regional government and partner non-governmental organisations. Our programs represent an integrated approach to improving health
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