DISCUSS REASONS WHY SOME OUTBREAKS OF VIRAL HAEMORRHAGIC FEVERS LIKE THE EBOLA VIRUS DISEASE, HAVE BECOME BIG AND UNCOTROLLED. (10 MARKS)
Question
DISCUSS REASONS WHY SOME OUTBREAKS OF VIRAL HAEMORRHAGIC FEVERS LIKE THE EBOLA VIRUS DISEASE, HAVE BECOME BIG AND UNCOTROLLED. (10 MARKS)
Solution
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Poor Health Infrastructure: In many regions where outbreaks like Ebola occur, the health infrastructure is often inadequate. This includes lack of proper isolation facilities, inadequate equipment and shortage of healthcare workers. This makes it difficult to control the spread of the virus.
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Delayed Response: Often, there is a delay in recognizing the outbreak and implementing control measures. This delay allows the virus to spread and infect more people.
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High Population Density: In areas with high population density, the virus can spread more quickly. This is especially true in urban areas or in places where people live in close proximity to each other.
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Cultural Practices: Certain cultural practices can contribute to the spread of the virus. For example, traditional burial practices in some cultures can involve close contact with the deceased, who may have died from the virus.
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Lack of Public Awareness: Lack of knowledge about the disease, its symptoms, and how it spreads can lead to more infections. Public health education is crucial in controlling the spread of the virus.
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Mobility of Populations: The movement of people, either through regular travel or migration, can contribute to the spread of the virus.
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Lack of Vaccines and Treatments: While there are vaccines and treatments for some viral hemorrhagic fevers, for many there are none. This makes controlling an outbreak more difficult.
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Zoonotic Transmission: Many of these diseases are zoonotic, meaning they can be transmitted from animals to humans. This can make them harder to control, especially in areas where people live in close proximity to animals.
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Conflict and Instability: In regions with conflict or political instability, implementing disease control measures can be challenging.
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Global Travel: In our interconnected world, a disease can quickly spread from one country to another through international travel. This can make it more difficult to control an outbreak.
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