Microorganisms, the tiny living creatures, that dwell in every niche, occupying an area greater than us behemoths, are highly valuable. An appreciable proportion of our body weight results from our direct association with them. Their mere presence is capable of preventing a number of diseases and an alteration in their proportions may cause an illness.
Indeed. Cardiac surgeries are now more successful than ever. Cardiovascular morbidities in the young age are seeing a decline and for those living with disorders of the heart, life expectancy is now better.