But you might have seen many people around you, who never seem to get an acute illness. People who have never had a cold or never had a fever in ten years. Not all of these people are healthy. In fact many of these people are more ill than their counterparts who keep getting their occasional acutes. I say this because these people are not super humans and most of them are not in ‘ideal’ health either. The fact is that these people do get affected by environmental factors and other stresses. But the result of these forces is not seen on physical plane. Such people are more affected on the mental and emotional plane. They become ‘dis-eased’ but their disease is not easily apparent on the physical level. If you want to cross-check my statement, then go to a mental asylum and enquire about the rate of prevalence of acute ailments. You will find it extremely low.
You’ve probably come across all kinds of cleansing and detox programs online. There is a whole industry based around selling these plans and supplies to people trying to live healthier. Unfortunately, doctors largely agree that most of these plans have no real health benefits. They might even be harmful. It's best to skip them and follow a healthier lifestyle instead.