Spreading of Communicable Disease Through Food and Water
Spreading of Communicable Disease Through Food and Water
Spreading of Communicable Disease
Through the water we drink: Some diseases spread through water, e.g., cholera, , etc. The cholera causing microbes enter a healthy person through the water he/ typhoid, jaundice she drinks and infect them. After floods or any other natural calamity, we are advised to drink boiled water. Why? This is because many disease-causing microorganisms are present in the water at that time. Boiling of water kills the microorganisms.
Through the food we eat: Protozoa, bacteria and spores of fungi are present in the soil, from where they enter our food. Therefore, we should wash fruits and vegetables after bringing them from the market.
Some food and water borne diseases are typhoid, hepatitis A, Jaundice, Diarrhoea etc.
What kind of disease occur through water we drink ? | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following are correct : (a) Some diseases spread through water like cholera. (b) Some diseases spread through water like AIDs. (c) Some diseases spread through water like Beri Beri. | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following diseases are spread through water? | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
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Shivam Rana
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8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
