Impact of stress
Not all stress has negative effect. Studies have shown that short term stress boosted the immune system, but chronic stress has a significant effect on the immune system that ultimately manifest an illness.
Inside Inequality
Life in societies with wide gaps between rich and poor creates ongoing social and psychological stresses. These grind down the body in a host of unhealthy ways, affecting our brains, our immune systems and our DNA, according to a broad range of research. Here are some effects that can lead to serious physical illnesses and mental problems.