A.Name two diseases caused by protozoa in human beings. b. What are th...
A) Most protist diseases in humans are caused by protozoa. Protozoa make humans sick when they become human parasites. Trypanosoma protozoa cause Chagas disease and sleeping sickness. Giardia protozoa cause giardiasis, and Plasmodium protozoa cause malaria
B) The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. The way to stop germs from spreading is by interrupting this chain at any link
C) Practice Social Distancing: Avoid gatherings such as melas, haats, gatherings in religious places, social functions etc. Maintain a safe distance of at least one Metre between you and other people when in public places, especially if they are having symptoms such as cough, fever etc. to avoid direct droplet contact. Stay at home as much as possible. Avoid physical contact like handshakes, hand holding or hugs. Avoid touching surfaces such as table tops, chairs, door handles etc. b) Practice good hygiene Wash your hands frequently using soap and water: After coming home from outside or meeting other people especially if they are ill.
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