How To Prevent Spread Of Dengue Fever
  The knowledge of the symptoms of dengue and preventive measures to fight it, given the state of public knowledge is difficult we must learn how to prevent spread of dengue fever. Dengue is known as a viral (air borne) disease transmitted by the bite of the Aedes Aegypti mosquito. The females lay eggs on the walls of containers with water accumulated.
It comes in two forms: dengue fever (normal strain) and the much more serious dengue haemorrhagic fever. Dengue fever is a typically a severe influenza-type illness that affects mainly older children (in their teens) and some adults but rarely results in death. Dengue hemorrhagic fever also known as DHF is another much more serious and severe illness, which can result in bleeding and result in a state of shock, which is fatal. In children below the ages of 9 this is extremely serious. This is why it is important to know how to prevent spread of dengue fever.
People who are afraid to have contracted dengue fever or DHF must go immediately to doctor. Dengue hemorrhagic fever is a deadly disease to humans and Early diagnosis followed by timely treatment can prevent death. If not immediately applies the appropriate treatment, the patient can fall into a state of shock and die.
They are raised in all sorts of containers in which water accumulates, buckets, tanks, flasks, vases, old tires, bottles, cans, and certain plants portamacetas meat. The symptoms of dengue fever will vary according to age and general health of
patient. Infants and young children can present a picture of fever and eruption "sarampionoide" difficult to distinguish from influenza, measles, malaria, hepatitis and other infectious febrile diseases. Older children and adults have similar symptoms or a table variable symptomatic mild to profound.
Characteristics of dengue fever:
A high fever.
Strong frontal lobe headache.
Retro-ocular pain that is exacerbated with eye movements.
Loss of taste and appetite.
Warts or a type of measles on the chest and limbs.
Extreme nausea accompanied by vomiting.
Characteristics of dengue haemorrhagic fever and a state of shock: Symptoms similar
to those of dengue fever.
Intense stomach pain and continuous.
Pale skin.
Nosebleeds, gingival and buccal or skin ecchymosis.
Constant vomiting, with blood.
Insomnia and anxiety.
Continuous crying.
Unquenchable thirst and dry mouth
Weak and rapid pulse.
Breathing hard.
Fainting.
How to prevent spread of dengue fever?
There are no medicines that cure and no vaccine to prevent it. Should use two basic measures that can be applied to prevent the spread of dengue.
Elimination of mosquito breeding sites:
Lids for containers of water: the placement of lids fit tightly into water tanks prevents mosquitoes put their eggs there. If
caps do not adjust well, the mosquito can enter and exit.
Septic tanks and cesspools: The cap should, well, shutting the board to that the dengue mosquito breeding grounds can not establish.
Garbage Disposal: In the garbage and debris left around the houses can accumulate rainwater. It is therefore
undone or crush the material to burn or bury him then, provided that is allowed.
Biological control: It is possible to eliminate mosquito larvae larvivorous by small fish (eg, genus Lebistes), which
can be found in streams or ponds or purchased in stores specialized. You can also destroy bacterial pesticide.
Anti chemistry: To remove the larvae stage of development may introduced into the water tanks a larvicide harmless and easy to implement.
Prevention of mosquito bites:
Fumigants and sprays electrical coils: The coils of fumigants slow combustion and electric steamers are effective during the
rainy season after sunrise and leaving in the afternoon, when Dengue mosquitoes bite.
Bed nets: The installation of mosquito nets in bedrooms helps to protect young children and others who have to
sleep during the day. The effectiveness of such nets can be improved windows impregnated with insecticide to repel or destroy the mosquitoes.
Repellents: In different parts of the body exposed to the bites of Mosquito repellents can be applied, it should also apply repellents young children and the elderly.
Screens: The screens on doors and windows installed prevent entry of mosquitoes in houses.
Protection of patients of dengue: Mosquitoes become infected by the bite Persons with dengue. For example, coils and bed nets
fumigants to prevent mosquito bite of the sick and help stop the spread of the dengue epidemic.
Control of epidemics of dengue:
When an outbreak of dengue fever in a community or a municipality is necessary to use vector control measures, particularly with the use of insecticide spraying or by nebulization of minimum volumes of product. This will reduce the number of adult mosquitoes of dengue slowing the spread of epidemic. During the spraying, community members must cooperate leaving Open doors and windows so that the insecticide enters into the houses and kill the mosquitoes that pose in it.
The mosquito transmits the disease. The way to avoid transmission is to eliminate the and mosquito breeding sites. The disease is spread by the bite of a female Infected Aedes aegypti, which has acquired the causal virus by ingesting the blood of a person with dengue. The infected mosquito then transmits the disease by biting others People who become ill themselves. |
