How are the following diseases transmitted?
Amoebias, Malaria, Escarisata, Pneumonia.
Answer
1. Amoebiasis -
A disease called amoebic dysentery is caused by a protozoan parasite called Entumoeba histobytica found in the large intestine of humans. The symptoms of this disease are leprosy (constipation), abdominal pain and cramps, stools with excessive mucus and blood clots etc. Carriers of this disease are domestic flies which carry the parasites from the feces of the infected person to food and food items and contaminate them. Contaminated drinking water and foods are major sources of infection. To avoid this, hygiene rules should be followed and food items should be covered.
2. Malaria -
Protozoa named Plasmodium is responsible for this disease. Various species of Plasmodium (eg Plavivax, Plat malariae, Plas falciparum) and Plavale are responsible for malaria. Of these, malignant malaria caused by Plasmodium fulsipurum is the most serious and fatal. Due to its infection due to thrombosis in the blood capillaries, they get blocked and the patient dies. The female anopheles is the vector that transmits the disease. When female Anopheles mosquito When an infected person bites, the parasites enter the body and when the infected female mosquito bites another healthy human, the sporozoites enter the human body with the saliva of the female mosquito. The recurrence of fever in malaria occurs after a certain period (48 or 72 hours). There is constant loss of red blood cells.
3. Ascariasis -
This disease is caused by the intestinal parasite Ascaris. The symptoms of this disease are internal hemorrhage, muscular pain, fever, anemia, intestinal obstruction etc. The eggs of this parasite come out with the feces of the infected person and contaminate the soil, water, plants etc. In a healthy person, infection is caused by contaminated water, vegetables, fruits, air etc. This causes diseases of anemia, diarrhea (diarrhoea), appendicitis etc. Sometimes the larval path of Ascaris is corrupted and damaged by reaching various organs.
4. Pneumonia -
Bacteria such as Streptococcus pneumoniae and Streptococcus pneumoniae and Haemophilus influenzae are responsible for pneumonia disease in humans. In this disease, the alveoli of the lungs become infected. Infections of this disease cause fluid to fill in the air, causing difficulty in breathing. Symptoms of this disease are fever, chills, cough and headache etc. Pneumonia is also viral and fungal.
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