Question

1. Why are we normally advised to
take bland and nourishing food
when we are sick?
2. What are the different means by
which infectious diseases are
spread?
3. What precautions can you take in
school to reduce the
incidence of infectious diseases?

​

Answer 1

Explanation:

1. We are advised to take nourished food when we are sick as we need more nutrients and energy to be helped from diseases.

2. Infectious disease can be spread by air and by touching like someone have infectious disease and touch anyone

else ,by this way it can spread

3. we can sit or stand a little far from everyone and avoid shaking hand etc.

Answer 2

1.We are normally advised to take nourishing food when we are sick because we are weak during illness and need complete nourishment fir better recovery. Such foods are easily digested and replenish our lost vitamins, mierals and other nutrients along with energy.

2.Infectious diseases can be spread by a lot of means such as through contaminated air, water, food, spread by a lot of means such as through contaminated air, water, food, through vectors or carriers (housefly,mosquitoes) , through cuts and wounds etc.

3.The precautions are:-i)Avoid contact with sick people. ii) Cover your mouth and nose while sneezingiii) Wash your hands frequentlyiv) Do not litter here and there. v) Prepare the food safely by maintaing hygiene and clean surfaces regularly.

Hope it's clear :)