Scientists in Brazil have used frog skin to ______. [originaltext] Scientists

Scientists to Brazil claim they’ve come up with a new way of treating bums. That is with frog skin. Researchers say it is cheap and effective. The frog skin has components that diminish the growth of bacteria, making the wound heal faster and reducing the amount of time the patient has to stay in hospital. Researchers said the method had already been successfully used in some hospitals in Brazil.