Essay On Dengue Fever

Words: 1564

Pages: 7

Open Document

Dengue is the most common infection transmitted by mosquitoes in human beings, which in recent years has become a major international public health problem. It is usually found in tropical and subtropical regions around the world. The incidence of dengue has grown dramatically around the world in recent decades. Over 40% of the world's population is now at risk from dengue. World Health Organization currently estimates that there may be 50–100 million dengue infections worldwide every year.
The first confirmed outbreak of dengue fever in Pakistan was in 1994, but a sudden rise in cases and the annual epidemic trend first occurred in Karachi in November 2005. Since 2010, Pakistan has been experiencing an epidemic of dengue fever that has caused 16580 confirmed cases and 257 deaths in Lahore and nearly 5000 cases and 60 deaths reported from the rest of the country. The three provinces facing the epidemic are Khyber Pakhtunkhwa, Punjab and Sindh.
(WHO, 2013)
The major factors responsible for the dramatic resurgence and emergence of epidemic dengue and Dengue hemorrhagic fever have been the …show more content…
This genus also includes the yellow fever virus, West Nile virus, Tick-borne Encephalitis Virus and other viruses which may cause encephalitis. The size of flaviviruses is 40–50 mm and spherical shape with a lipid envelope. The genome of flavivirus has approximately 11,000 bases and consists of seven nonstructural and three structural proteins. Infection with one serotype provides lifelong protection to that virus serotype but does not provide cross protective immunity to the other serotypes. Thus, a person is expected to be infected four times with dengue virus during their lifetime. The first dengue infection mostly causes minor disease but secondary infections can cause severe diseases such as dengue hemorrhagic fever or dengue shock syndrome. (Gubler,

Dengue Fever Essay

Dengue fever has been around for 70 years in the U.S. It started to increase in the 1960s; 100 million people were infected yearly. Dengue fever occurs mostly in tropical areas of the world like Southeast Asia, Southern China, Taiwan, the Pacific Islands, the Caribbean, Mexico, Africa, Central and South America. Dengue fever became a big problem after World War 2. Since then the world has been working on eliminating the mosquitoes and to make a vaccine. Dengue fever is caused by a bite of a mosquito;…

Words 541 - Pages 3

Essay about Dengue Fever

Running head: DENGUE FEVER 1 Dengue Fever South Mountain Community College DENGUE FEVER 2 Abstract The disease Dengue fever is caused by a family of viruses that are transmitted by Aedes mosquitos of the family Flaviviridae and is the the most common arboviral illness transmitted worldwide. It is a sudden onset acute illness that usually follows a benign course with some symptoms. Dengue can affect anyone but it tends to…

Words 612 - Pages 3

Dengue Fever Case Study

ABSTRACT Aims: The dengue virus causes a mosquito born viral disease with an estimate of about 390 million people infected each year. The clinical manifestations include a feverish period, arthralgia and myalgia. Guillain-Barre Syndrome (GBS) caused by dengue fever has been reported in very few occasions. Presentation of case: A 46-year-old male with no relevant medical history presented with progressive flaccid quadriparesis, dysautonomy, dysphagia and facial paresia. Ten days before seeking…

Words 1016 - Pages 5

Zika Virus Research Papers

Zika virus (Zikv) is cause by mosquito bites. It was first discovered in Uganda in 1947 in rhesus monkeys by studying of sylvatic yellow fever. It was later discovered in human in 1952 in Uganda and the United Republic of Tanzania (G.Grard, 2014). The eruption of Zika virus disease has been noted in Asia, Americas, the Pacific, and Africa directly from virological surveillance and entomological studies. In 2007, on the island of Yap, in Micronesia, the Zika virus has created an epidemic and in Gabon…

Words 736 - Pages 3

Pros And Cons Of Vaccines

technology and medicine has helped save lives. Compared to the past, medicine has came a long way and has helped many. Edward Jenner came up with the word vaccination from the Latin word vaccinus (LaPensee 3). The smallpox virus caused headache and fever and a rash of pustles over the body, which gave it its name. The first human vaccines against viruses…

Words 754 - Pages 4

Essay on Benefits of Camote Tops Tea

studies have shown that Camote tops may be used as a remedy to Dengue fever. It is said to help increase platelet counts that would help recover from Dengue. Camote tops can also be used to treat other diseases or sicknesses like diabetes, heart…

Words 1025 - Pages 5

Yellow Fever Essay

Prevention and redemption: The mortality rate of yellow fever: 15% to more than 50%.There is no cure CURRENTLY available that’s why it’s indispensable that you get prevention through vaccination. It is especially recommended for those who travel to foreign countries and high risk areas. It can be administered as early as nine months old and does require booster shots every ten years. Other effective forms of prevention are avoiding mosquitos, using mosquito repellant, getting rid of standing water…

Words 442 - Pages 2

Essay about Black8e Ch23 Tb

in septic shock? a) reduce the fever and lymphangitis symptoms b) kills gram positive bacteria but are ineffective with gram negative bacteria c) worsen the situation by releasing large quantities of endotoxin d) none of these choices Answer: c Difficulty: Medium Learning Objective 1: LO 23.3 Describe common systemic diseases and the bacterial, viral, and parasitic pathogens that cause them. Section Reference 1: Section 23.3 Systemic Diseases 7) Puerperal fever is caused by: a) Streptococcus…

Words 3909 - Pages 16

Essay On Yellow Fever

Yellow fever evolved over 3,000 years ago, and has since been a constant threat to populations in Africa and South America. A vaccine was created in 1930, providing lifelong immunity. However, since the 1980’s vaccination programs have declines, while urbanisation has increased rapidly. With no treatment available, this virus is ever more likely to become an epidemic. History of Virus: In 1648, the first reliable records of a yellow fever outbreak in Yucatan and Guadeloupe, in South America were…

Words 794 - Pages 4

State Quaratine Statues In Illinois

Cyclosporiasis, Dengue, Ehrlichiosis, Encephalitis, Giardiasis, Glanders, Haemophilus influenzae, Invasive disease, Hantavirus, Hemophilus influenzae, invasive disease, Hantavirus, Hemolytic uremic syndrome, Hepatitis A-E, Influenza, laboratory comfirmed, Kawasaki disease, Legionellosis, Leprosy, Leptospirosis, Listeriosis, Lyme Disease, Lymphocytic choriomenigitis virus, Malaria, Meliodosis, Meningitis viral and bacterial, Meningococcal disease, Monkeypox, Norovirus, Plague, Psittacosis, Q fever, Rabies…

Words 564 - Pages 3