We always carry a cloud of bacteria, according to PeerJ
Bacteria are ubiquitously present in humans. Yes, that’s true. While you shout, cry, sneeze, sleep microbes’ surrounds you. Beware of these tiny creatures, they may serve as friend or foe. As a friend, microbe improves the immunity of the body, metabolism, treating various diseases and has many industrial applications. With the industrial applications of probiotic…