Common Human Diseases and Addictions-Biology Test Series for NEET - 2020

Test Preparation on Common Human diseases and Addictions - Biology Test Series for NEET - 2020

(b) Chikungunya virus spreads by Ades mosquito.

(c) Dengue is commonly called 'bone breaking fever' which
is caused by a virus transmitted by Culex fatigans and
species of Aedes mosquito.

(b) Polio is highly infectious viral disease of infants and
children. Its causal agent is a RNA containing Polio virus.

1Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease
2Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine
3Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilus influenzae
4Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passage but not the lungs

(c) Small pox is an acute highly communicable disease. It is
caused by virus named variola virus. Now it is nearly
eradicated from India.


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