Question

why do be fall ill ​

Answer 1

Explanation:

we fell ill because we face many challenges for our health

Answer 2

Answer:

It may be caused due to the attack of pathogens (virus, bacteria), lack of nutritious diet/balanced diet and lack of public health services. The disease which lasts for only a short period of time is called Acute Disease. For example: Influenza (Flu), Common cold, etc

hope this answer is helpful for you.