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प्रश्न
How can we prevent the following diseases?
Hepatitis A
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उत्तर
A disease caused by hepatitis. A virus. Symptoms of disease appear after 2 weeks of infection. Prevention includes proper vaccination, drinking boiled water, wash hands before eating, etc.
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संबंधित प्रश्न
Salt is a ______ type of food preservative.
Look at the pictures given below. Which one is good for health? Why?
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World Hunger Day is observed on _____.
Name any two naturally occuring toxic substances in food.
What is meant by the preservation of food?
Give an example of a substance used to protect food grains in the olden days ______.
What shall we do?
We have purchased a large quantity of fruits and vegetables.
Explain why this happens and suggest possible remedies.
Cut fruits have turned black.
Find the odd-man-out.
Find the odd-man-out.
