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प्रश्न
Give an account of occurrence, symptoms, prevention and control of Diarrhoea.
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उत्तर
It is caused by infections via contaminated food, drinks, clothes, etc.
The symptoms include discharge of semisolid or fluid faeces, vomiting, abdominal cramps and decreased appetite. It can be prevented by improving hygiene.
It can be cured by giving antibiotic treatment to the patient.
संबंधित प्रश्न
A doctor/nurse/health-worker is exposed to more sick people than others in the community. Find out how she/he avoids getting sick herself/himself.
Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.
A baby is not able to tell her/his caretakers that she/he is sick. What would help us to find out
(a) that the baby is sick?
(b) what is the sickness?
Under which of the following conditions is a person most likely to fall sick?
(a) when she is recovering from malaria.
(b) when she has recovered from malaria and is taking care of someone suffering from chicken-pox.
(c) when she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken-pox.
Why?
Explain the methods of prevention of malaria.
Explain how does vaccine work?
What is an antibiotic? Give two examples
Name any two groups of micro-organisms from which antibiotics could be extracted.
Name any three diseases transmitted through vectors.
Explain giving reasons
A balanced diet is necessary for maintaining a healthy body.
