Risk assignment for travelling in Phuket
A. Introduction: Thailand Phuket is a good tourism place for people who love sunshine and sea. Vacation and relaxation are also the purpose of tourists who go there. It has abundance of sandy beach and clear water. It provides lots of hotel choices with high quality service to tourists. Therefore, Phuket attracts millions of tourists in every year, especially Hongkongers, such as my family. As they love beautiful beach and sunshine, so we decided to go Phuket in this year. We hope to take a short break in Phuket and enjoying the vacation.
However, there are some health risks within this area. The potential issue of those health risks is “Tsunami” disaster. Since Phuket is island in the Andaman Sea
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- bringing low-incidence endemic disease to forefront.
Besides, there are three major risk factors, including host, agent and environment for the outbreak.
I. Host factor:
As the tsunami attacked, much of the food will be contaminated and food shortage will occurred. Also many buildings (i.e. hospital) may be damaged. Hence, insufficient nutrition, vaccination coverage and delay in treatment are resulted. People are then easily infected and become to the agent.
II. Agent factor:
As the sanitation get worse, more virulence of pathogen strain may be activated and transmitted to the human. For example, mosquito reproduces faster when there is accumulation of water. It can transmit lots of disease from human to human or animals to human. Common diseases are malaria, dengue fever, yellow fever and etc.
III. Environment factor:
After tsunami, many patients are centralized within the hospitals. However, the capacity of the hospital is limited. Consequently, the problem of cross infection may result. Also, overcrowding, inadequate shelter, poor water, sanitation, hygiene condition will give rise and victims are under exposure to disease vectors, violence or proximity to animals. All of these factors will increase the chance of infection disease outbreak either by fecal-oral route or droplet
TASK 2 Infectious diseases are the invasion of host organisms, (microbes) which can be invisible to the eyes. The microbes are also known as pathogens. A microbe infects an organism (which is known as the host of the microbe). In a human host, the microorganism causes a disease by either disrupting an important body process or by stimulating the immune system to mount a defensive reaction. The pathogen, interferes with the normal functioning of the host and can lead to chronic wounds, gangrene, loss of an infected limb, and even death.
The physical environment would be where the cucumbers were grown and how they were handled. Health services involve the availability of hospitals that can help anyone who came in contact with the bacteria, if it’s not too late. An individual who got sick could possibly refuse medical care because he or she does not have insurance to pay for their care. Risk factors that could have contributed to the salmonella outbreak are unsafe handling conditions, pesticide being sprayed on the cucumbers and not being properly washed. The water that was used to help the crops grow could have been contaminated.
Furthermore, that it is almost with great certainty that it will affect the town soon. 2) Preservation of Public Health: In essence, try to stop the spread of the disease and help those who come into contact with it. 3) Providing a shelter for those who may potentially be affected (i.e. separation of sick from healthy) which helps the sick recover quicker.
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Then, questions, mostly opened-ended and a few closed- ended, will be utilize to assess Peter: Are you or your family experiencing homelessness or food insecurity ended, will become more specific: 1. On a scale of 5-10, 10 being the highest, are your physical capabilities 2. 2. What medication (s) was prescribed by the clinic’s PCP? Why do you think it was prescribed?
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