MINIMUM INHIBITORY CONCENTRATION OF INDIAN CURRENCY COINS
Coins are the solid metal form of currency. They are generally the medium of exchange with the less value. Upon the regular handling of the coins in the hand can lead to the microbial contamination on the coin. Due to the presence of the various kinds of the microbes on air, skin and our hands. They are attached upon the regular habits such as handling of the mobile phones, handles, lock, keys, washroom, doors, floor, etc. The coins are made up of various metals and metal alloys. Each metal has its own efficacy of inhibiting the microbial growth. So, presently it gives a look at the various metals i.e. coins which has the maximum inhibitory effect on the microbial growth and suggest using the metal of choice for the safer living.