How to prevent dengue? and its treatment and precautions.
DENGEE is a mosquito-borne disease found in tropical and subtropical regions of the world.Moderate dengue fever causes symptoms such as high fever and chills. Dengue hemorrhagic fever, also known as dengue hemorrhagic fever, can cause high blood pressure, sudden drop in blood pressure and death.
Millions of cases of dengue occur worldwide each year.Dengue fever is most common in Southeast Asia, the western Pacific islands, Latin America, and Africa. However, the disease has spread to new areas, including local outbreaks in Europe and parts of the southern United States.
Researchers are working to vaccinate dengue. Meanwhile, in areas where dengue fever is common, the best ways to prevent the spread of mosquitoes are to avoid mosquito bites and to take steps to reduce the number of mosquitoes.
Dengue Disease Diagnosis.
In 1943, Ren Kimura and Susumu Hotta began distinguishing dengue virus. The two scientists studied the blood samples of patients taken during the 1943 dengue epidemic in Nagasaki, Japan. A year later, Albert B. Sabin and Walter Schlesinger isolated themselves from dengue virus.
Where does the dengue virus come from?
Dengue is a mosquito-borne disease that has spread rapidly throughout the WHO regions in recent years. The dengue virus is transmitted mainly by Aedes aegypti mosquitoes and to some extent by Ae. albopictus. These mosquitoes also carry the chikungunya, Yellow Fever and Zika virus.
Where does the dengue virus live?
Dengue is widespread in Southeast Asia, the Pacific Islands, and the Middle East. Today, about 40 percent of the world's population live in areas where dengue is endangered. Dengue is a chronic disease, which means it occurs frequently, in tropical areas of the world.
Risk factors.
- You live or move in the tropics. The virus increases the risk of survival, causing fever in tropical and subtropical regions.. Particularly vulnerable areas include Southeast Asia, islands in the western Pacific, Latin America, and Africa.
- You have had dengue fever in the past. Pre-infection with dengue fever increases the risk of developing serious symptoms if you get dengue fever again.
Cause.
One of the four viruses causes dengue fever. You cannot get dengue fever by being close to someone who has the virus. Instead, dengue fever is transmitted by mosquito bites. Two types of mosquitoes that commonly spread dengue viruses are common in human settlements and the surrounding area.
How many days does the dengue virus stay in the body?
Usually, four days after being bitten by the infected Aedes aegypti mosquito, a person develops viremia, a condition in which there is a high level of dengue virus in the blood. Viremia lasts about five days, but can last for twelve days.
What organs are affected by dengue?
Based on the fact that the liver is one of the most important organs affected by dengue And the lungs and heart are the most important organs involved in acute disease.
The first stage of dengue.
The critical stage of dengue begins with deferv escence and usually lasts 24-48 hours. Many patients progress at this stage, but those with severe plasma leukemia may, in a few hours, develop severe dengue due to a significant increase in vascular leakage.
Fever pattern.
The Fever pattern is usually biphasic or "saddleback," breaks down and returns for 1 or 2 more days.For some people, the disease reaches a critical stage when the Fever is gone. This stage is characterized by severe, diffuse plasma leaks that usually take 1-2 days.
What is the normal platelet count in the body?
The average person has between 150,000 and 250,000 platelets per microlitre of blood.About 80-90% of dengue patients have levels below 100,000 And the 10-20% level is below 20,000.
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Symptoms.
Most people do not see the signs or symptoms of dengue infection. When symptoms do occur, they can be mistaken for other infections - such as the flu - and usually start four to 10 days after being bitten by an infected mosquito. Dengue fever causes high fever - 104 F (40 C) - and any of the following signs and symptoms:
- Abdominal pain or sensitivity.
- Chronic cleaning.
- Accumulation of clinical fluids.
- Mucosal bleeding.
- Fatigue or restlessness.
- Liver growth> 2 cm.
- Laboratory detection of HCT increases associated with rapid platelet count.
Treatment for dengue fever.
The latest treatment for dengue fever.
There is no prescriptive drug that will stop the flow of emotions, though their effects can be curtailed.If you think you may have dengue fever, you should use painkillers with acetaminophen and avoid aspirin-containing medications, which can make bleeding worse. You should also relax, drink plenty of fluids, and see your doctor.
Vaccine.
The dengue vaccine (Dengvaxia) is licensed and available in some countries for people ages 9 to 45. The World Health Organization recommends that the vaccine be given only to people with pre-confirmed dengue virus infection.
Which medicine should not be taken for dengue?
If you have dengue fever, you should avoid other over-the-counter painkillers, such as aspirin, ibuprofen (Advil, Motor IB, etc.), and naproxen sodium (ELU).These painkillers can increase the risk of dengue fever.
To prevent dengue at home.
- Daily Use pesticides in dark corners (under the bed, sofa and behind curtains) and burn oil that drives inside your house.
- Wear long sleeves and long pants to cover your arms and legs.
- Use mosquito nets while you sleep.
- Dispose of all water containers when empty and store them under a shelter.
- Cover wheel, bamboo and pole handles if not used.
Can you get dengue twice?
Yes, dengue can strike again and again. You can catch dengue not once, not twice but often, every subsequent infection is more fatal than ever.
Dengue fever is very common.
The disease is common in many tourist destinations in the Caribbean Central and South America, Southeast Asia, and the Pacific Islands. In the United States, local conditions and the limited spread of dengue occur occasionally in some states with the hot, humid climate and Aedes mosquitoes.
The difference between dengue and other mosquitoes.
They usually bite your ankles and elbows. The only way to differentiate between dengue mosquito bites and common mosquito bites is that dengue mosquito bites are red and itchy compared to normal mosquito bites.
Dengue season in Pakistan. Dengue in Pakistan.
The risk of dengue infection is less than 2,300 meters (7,500 feet) across Pakistan, including Islamabad. Transfers usually occur between July and November.The dengue vaccine is available.And It is available for people living in other countries, but not for commercial travelers.
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Dengue cases in Pakistan .
THE dengue monster is once again rearing its head in different cities of Punjab. More than 820 cases have surfaced so far this year, 687 of them in Lahore. The city appears to be bracing itself for yet another major dengue outbreak as health experts warn of the increased presence of dengue larvae following the recent spell of rain in Lahore. According to news reports, dengue has claimed at least one life in Lahore while scores of people are testing positive on a daily basis. On Wednesday alone, at least 126 people tested positive for dengue, indicating that matters could spiral out of control if effective preventive measures are not taken immediately. Meanwhile, more than 50 cases have been reported from Rawalpindi where 36 patients are reported to be receiving treatment at three government hospitals. Cases also seem to be on the rise in the KPK city of Mansehra that has reported at least two fatalities.
News report from DAWN.
September 24, 2021
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