The present disclosure relates to a bandage wherein the bandage comprise of a first layer of protective covering, wherein the first layer is removable； a second layer of covering, wherein the second layer of covering is made of a cloth material； a third layer of covering, wherein the third layer is the top most layer of the bandage and together with the second layer forms a support pad； an injection, wherein the injection is present on the second layer of covering； a cylinder, wherein the cylinder is present in the support pad, wherein the bandage is used for delivering a medication to a localized area on a patient's body. The bandage is further used for delivering localized, painless ozone gas treatment to a patient suffering from infectious disease. The bandage is easy to carry and comes in various shapes and sizes.
