Hello, how are you students? Regular posts will be made again after many days. However, the paragraph I will discuss today is DENGUE EPIDEMIC.
DENGUE EPIDEMIC (ডেঙ্গু মহামারি)
Dengue is a serious viral fever caused by a kind of mosquito. An African female mosquito named Aedes Agypti carries the germ of this disease and spreads it rapidly among people. It lays eggs in stagnant water at any place. There are two types of dengue fever-Classical and Hemorrhagic.
Dengue virus has four stereotypes. They are DEN-1, DEN-2. DEN-3 and DEN-4. Any of them can cause dengue fever. But DEN-2 and DEN-3 are too much dangerous. These two stereotypes are responsible for most serious Hemorrhagic dengue fever. Classical dengue fever is not so serious as Hemorrhagic one. The symptoms of classical dengue fever include high fever, vomiting,stomach-pain, excess headache, pain at joint of bones. waist and backside of eyes. Sometimes, bone-pain becomes so acute that it seems to be breaking of bone. So, it is called 'Break bone fever'.
Anyone recovers from it within 3/4 days. Sometimes, the patient feels weak and averse. But Hemorrhagic dengue fever often causes death of patients. The symptoms of classical dengue fever become extreme in this case. Bleeding continues with these symptoms. Specially bleeding comes from gum and nose. Congealed blood and reddish circle are seen under skin. It causes blood vomit. Congealed blood in white portion of eyes is found. Black blood goes with stool. Internal blood can afflict brain and heart. It causes 'hypovomunic shock which may cause patients' death. However, dengue fever is not an infectious disease. Still effective treatment has not come out.
Actually, prevention is better than cure' is perfect in dengue fever. The only way is to control and destroy Aedes mosquito. To do so, we should keep our surroundings neat and clean and free from stagnant water.
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