1. Overview
Dengue, also known as “breakbone fever,” due to the intense pain experienced by some patients, is a mosquito-borne viral illness found throughout the tropics and recognized as a worldwide problem since the 1950s. During the 1960s and 1970s, it progressively increased as a health problem, spreading from its primary location in tropical countries to smaller cities and towns in endemic countries. Nowadays, dengue is considered an emerging disease, with reported cases increasing globally every year, making it the most common arthropod-borne disease in the world. The infection is caused by the dengue virus, transmitted to humans through the bite of the Aedes mosquito. The disease has a large percentage of clinically asymptomatic cases. When symptomatic, it is associated with one of three clinical presentations: dengue fever, dengue hemorrhagic fever, and dengue shock syndrome.1,2
Treatment of uncomplicated dengue cases is only supportive, including plenty of oral or intravenous fluids during the febrile period and acetaminophen as an analgesic and antipyretic. Dengue-associated deaths
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Dengue infections can be asymptomatic or produce several syndromes that are conditioned by age and immunological status, the most common being an early febrile stage (including fever, malaise, headache, body pains, and rash), that can be followed by a tendency for bleeding that can progress to severe hemorrhages. Dengue is now considered a global health threat, endemic or epidemic in almost every country located in the tropics. It is estimated that there are over 100 million cases of dengue worldwide each year. Because dengue is a nationally notifiable disease, all suspected cases should be reported to the local country’s health
The second part of the novel was intriguing to me because the book explained how the patients were diagnosed. Usually when the doctor came to the patient's home, after a few checks, they would diagnose the patient had yellow fever although they only had a minor summer grippe of a type of fever. This was mainly shown when a doctor came to diagnose Lucille and immediately said she had yellow fever. The main reason this was done was because the doctors thought that disease was spread through smell or by refugees who lived by the river instead of understanding that the disease was spread by mosquitoes. The main characters in this part of the novel were Mrs. Flagg, Dr. Deveze, Grandpa, and Matilda.
The Bubonic Plague, a Turning Point in World History During the 14th century CE, in Medieval Europe, the Bubonic Plague started in Mongolia (China) spreading west through trade routes bringing illness and death. The Bubonic Plague is an epidemic disease that resulted in big swellings in the armpits and couldn’t be cured with medicine. Based on an evaluation of the Bubonic plague, it can be considered a turning point in world history because it was a major factor in the decline of population, economy, and affected religion.
One of the biggest summer nuisance would be the mosquito, but more specifically the Ades aegypti mosquito. The Aedes aegypti is the vector for yellow fever and the cause of the numerous deaths. In her book The American Plague: The Untold Story of Yellow Fever, The Epidemic the Shaped Our History, Molly Caldwell Crosby presents the idea that the mosquito is not just the only reason an epidemic occurred in the 18th century. This story accounts for the disease that broke out across the world and nearly destroyed almost all of North America’s population, which some believe could have been avoided by simple quarantine analysis and sanitary methods.
" The Zika virus is transmitted by mosquitoes, and the Black
1. The Great Famine was when it caused millions of deaths due to severe weather. Storms brought rain which ruined the wheat, crops, oat which people and animals almost everywhere depended to live. It’s impact on the medieval society was that more people were getting diesease as they wouldn't take in a lot of calories especially for the young kids, and the elderly. Working people, not eating much had less energy which meant lower productivity, output and higher grain prices since the amount was decreasing.
Smallpox is a highly contagious and fatal disease that had a huge impact on the human population. It is thought to have been originated from India or Egypt at least 3,000 years ago. Smallpox is caused by two variations of the variola virus, variola major and variola minor. Variola major is the most common form of smallpox. It enters the body through the lungs and is carried to the internal organs.
The reader knows that all was not right in the city because Jim talks about how they had influxes of pigeons and the drought or heat may have been the cause of the fevers. On page 11 in the first paragraph it talks about Catherine LeMaigre and how she was becoming sick. “It was clear that thirty-three-year-old Catherine LeMaigre was dying, and dying horribly and painfully. Between agonized gasps and groans she muttered that her stomach felt as if it were burning up.
In the spring of 1348, the most devastating pandemic in European history infected it’s first victim along the coast of Italy. The Bubonic Plague had established a foothold and would continue to rip its way through Europe for the rest of the 14th century. The Bubonic Plague is a vector borne illness that is transmitted by a flea that is typically found on rats. The plague originated in Eastern Asia, but found its way to Europe along trade routes carried by rats on Genoese ships. The Bubonic Plague was extremely devastating to European society in several ways including: major population destruction, harsh invalid accusations, and compounding medical issues.
INTRODUCTION Infection Prevention and Control (IPC) is one of the most important agents in the prevention of hospital acquired infections or what we termed nosocomial infections. IPC channels every member of the hospital, which includes, healthcare providers (HCP), patients and the hospitals perse. It is important to practice IPC commandment to every hospital as well as community. The Palestinian Ministry of Health (MOH) adopted the national IPC protocol.
The American-French Doctors in Philadelphia, 1793, tried to treat yellow fever. Foreign ships brought the deadly infected mosquitoes to America. People got this disease by blood to blood contact, which is when an infected mosquito bites someone, and then bites another. Now, because of this blood to blood contact, over 4000 people died. So now, let 's get to the facts.
When an individual has this disease, symptoms such as pyrexia, migraine, queasiness, upchucking, chills, and having pain on one’s back would appear. Yellow fever has no cure and treatment incorporates merely of endeavors in order for the convalescent to be consoled and at ease. Patients would recuperate up to three to four days but, about fifteen percent would enter another stage of this sickness after a respite. This stage consists of a reappearance of high fever, abdominal pain, the skin will turn yellow and there is a possibility that the eyes can become yellow as well, bleeding from the eyes, nose, mouth, stomach, heaving, and degrading kidney function. Yellow fever is known to exterminate thirty thousand people yearly.
The medical world has changed rapidly over the past few decades. We have solutions to diseases that weren’t even diagnosable before. Although we have tried our best to destroy illness, some diseases have been around since the beginning of time and are incurable. An example of this type of disease is Malaria. We’ve seen symptoms of malaria since The Ancient Egyptian ( around 1500 bc ) and The Ancient Greek times (around 413 B.C ).
Human monkeypox is a viral zoonotic disease caused by the monkeypox virus (MPXV), a member of the genus Orthopoxvirus (family Poxviridae, subfamily Chordopoxvirinae), that occurs mostly in the rain forests of central and western Africa. People living in or near the forested areas may have indirect or low-level exposure, possibly leading to subclinical infection. However, the disease recently emerged in the United States in imported wild rodents from Africa. Monkeypox has a clinical presentation very similar to that of ordinary forms of smallpox, including flulike symptoms, fever, malaise, back pain, headache, and characteristic rash. Given this clinical spectrum, differential diagnosis to rule out smallpox is very important.
Zika is a perfect example of how infectious diseases and agents can quickly spread throughout the world due to the ease of travel, and therefore poses a major public health threat. The public health goal is to now figure out how to stop the spread of Zika by possibly eliminating the reservoir and vector, the mosquito. Prevention of Zika also depends on educating at risk populations/geographical areas on the disease and how to avoid becoming infected. There are also a multitude of neglected tropical diseases in parts of the world that receive little attention and therefore little research to prevent mortality and
Malaria is the most common disease in third world countries with a tropical climate; the disease is caused by a parasite called Plasmodium, which is transmitted through the bites of infected mosquitoes. In the human body, the parasites multiply in the liver, and then infect red blood cells. Symptoms of malaria include fever, headache, and vomiting, and usually appear between 10 and 15 days after the mosquito bite. If not treated, malaria can quickly become life-threatening by disrupting the blood supply to vital organs. In many parts of the world, the parasites have developed resistance to a number of malaria medicines.