protozoan diseases malaria

This insect-borne disease affects 300 million people annually and more than 200 million people die due to it. The disease is caused by a parasitic protozoan, plasmodium and is transmitted from person to person by the bite of an insect vector, the female anopheles mosqu..

Disease Mode of Transmission Symptom Prevention Control Malaria Caused by protozoan Plasmodium through the bite of the female anopheles mosquito High fever, rigours which is repeated on the 3rd or 4th day Prevent mosq uitoes from biting and prevent the..

Communicable diseases are caused by the entry and development of living organisms such as virus, bacteria, protozoans, worms or fungi into the bod..

Communicable Diseases - These are diseases caused by the entry and development of living organisms such as virus, bacteria, protozoans, worms or fungi into the body. The organism causing the disease may be transmitted from one person to another by means of ai..

These are diseases caused by the entry and development of living organisms such as virus, bacteria, protozoans, worms or fungi into the body. The organism causing the disease may be transmitted from one person to another by means of air, water, food, physical contact a..

.g., low temperature and high humidity favour asthma, coastal climate favouring elephantiasis, heavy rainfall favouring malaria. Recent spread of mosquito borne diseases like malaria in US and dengue in India are examples of spread of tropical habitat northward favouri..

Question: Malaria is caused by a_________. 1. protozoan 2. fungi 3. virus 4. bacteria Answer: ..

High fever, headache, body ache, nausea and violent shivering (rigours) are some of the symptoms of malaria. Each malarial attack lasts for 6-10 hours and consists of the cold stage (shivering), hot stage (fever) and sweating stage (temperature goes down to normal). The fever is repeated..

The principle of vaccination or immunisation is based on the property of ' memory ' of the immune system. A vaccine is always given before the occurrence of the disease. A vaccine is defined as an inoculation containing germs in dead, weakened or virulent form or modified toxins which whe..

These are protozoans which occur as endoparasites in different groups of animals. They lack locomotor structures. The body has a tough covering called cuticle and a single nucleus. Asexual reproduction occurs by multiple fission. Sexual reproduction involves anisogamy. Life cycle may invo..