If you ever wonder why positivity is such a big deal to health and wellness, look under the microscope. The mechanism for the connection between health and positivity may be found right in our very cells. There are no longer doubts that what happens in the brain influences what happens in the body. Numerous studies from multiple leading medical centers including John Hopkins University and Harvard School of Public Health, as well as the National Institutes of Health, have shown an indisputable link between having a positive outlook and health benefits like lower blood pressure, less heart disease, better weight control, and healthier blood sugar levels. When facing a health crisis, actively enhancing positive emotions can boost the immune system and counter depression.