Question

why do we fall ill/?

Answer 1

becoz when the germs into  our body our white blood cells start fighting against them i.e., engulfing the bacteria so when this is going on heat is produced and other reactions happen

Answer 2

Answer:

Have you heard the phrase, “Prevention is better than cure”? It sure is. We get sick every now and then due to many reasons. In such a case, we take medicines or visit a doctor. But prevention of diseases is possible. Yes! We can prevent falling ill by taking care of our health. But sometimes it’s too late and we can only treat a disease.