Load shedding in Pakistan Abid Hussain June 8, 15 In the modern age, electricity has become utmost need for survival of life in this world. All markets plazas,hospitals cinemas,offices,college universities,factory,mills and industry depend on it. Let us discus the main causes of load shedding Firstly,water level n lakes of the dams likes Mangala, Tarbela Warsak, Rasule, Malakund,etc,is at times very low, as a result, the generation of power suffers a great deal. Then we have not constructed as Main dams we need, for example, the project of Kala Bagh dam has fallen a victim to political controversy, if ti is constricted, will not abridge the demand and supply gape of electricity but also meet our industrial needs.
Nowadays many people suffer from dengue. Dengue fever is an infectious disease carried by mosquitoes and caused by any four related dengue viruses.
This disease used to be called break-bone fever because it sometimes causes severe joint and muscle pain. Dengue fever is a quite dangerous febrile Feverish disease can be found in the tropics and Africa.
Dengue fever is transmitted by Aedes Aegypti mosquito, which also transmits diseases as yellow fever. Health experts have known about dengue fever from more than years. Dengue or dengue-like epidemics were reported throughout the 19th and early 20th centuries in America, southern Europe, north Africa, the eastern Mediterranean, Asia and Australia and various Islands in the Indian Ocean, the south and central Pacific and the Caribbean.
It has steadily increased in both incidence and distribution over the past 40 years.
Annually, it is estimated that there are 20 million cases of dengue infection, resulting in around 24, deaths. Dengue fever is a flu-like viral disease common throughout the tropical and sub-tropical regions around the world, mainly in urban and pre-urban areas.
Today, it afflicts cause physical pain and suffering an estimated 50 million to million in the tropics. The symptoms of dengue fever are severe headache, pain in the muscles and joints, and rash that can be described as small red spots.
Some patients experience gastritis, diarrhea, vomiting and abdominal pain. Dengue fever usually starts suddenly with a high fever, headache, pain behind the eyes, and pain in the muscles and joints.
A rash usually appears 3 to 4 days after the start of the fever. Nausea, vomiting and loss of appetite are common. Each type of the dengue virus is re-emerging worldwide, especially in the western hemisphere.
Researches have shown that several factors are contributing to the resurgence dengue fever such as uncontrolled urbanization, increased international travel, substandard socio-economic conditions, and finally global warming.
Global warming has shown to be a major contributor to the spread of dengue fever. Global warming can cause dry spells in some countries and increased rainfall and humidity in others. The dry spells reduce small medium bodies of water like springs and ponds to small puddles that become potential breeding ground for mosquitoes.
Likewise increased rainfall and humidity also leads to collection of water that affords possible breeding grounds for mosquitoes.
Dengue is spread by the Aedes Aegypti, a domestic, day-biting mosquito that prefers to bite humans.
They breed in clean water. Currently there is no vaccine available to prevent dengue. Scientists are also trying to invent a vaccine against dengue fever, but the researches are only at the stage of experiments yet. The only treatment is rest and intake of plenty of fluids like water, juices, milk etc.
The researchers therefore conclude that dengue fever should be considered in the differential diagnosis of fever and rash in the returning traveler.
Dermatologists should be aware of the distinctive exanthema of dengue fever.ESSAY ON DENGUE FEVER ( words) OUTLINES. Introduction; History and prevalence of dengue in different countries; Symptoms; Causes; Treatment; Conclusion; Nowadays .
Dengue Fever (DF) is responsible for million cases and at the same time, Dengue Hemorrhagic Fever (DHF) affects from a few hundred to thousands of cases each year. In the past 50 years, the disease has increased fold with an annual increment of 50 million cases [ 2 ].
Summer favorite season essay assam essay about weather happiness in family, an essay about music dengue fever an opinion essay structure a level essay structure and phrases opinion essay+words, family meaning essay theme park ouverture de dissertation sur le roman essay on summer camp routine Pakistan first reported an epidemic of dengue fever in The epidemics in Sri Lanka and India were associated with multiple dengue virus serotypes, but DEN-3 was predominant and was genetically distinct from DEN-3 viruses previously isolated from infected persons in those countries.
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English Solved Past Paper 2nd year Karachi Board Section 'A'(Multiple Choice Question) Q.1 Choose the correct answer for each from the given options: (i) .