Good medical equipment and the professionalism of doctors today save millions of lives around the world. And at the same time, many doctors neglect basic hygiene rules and examine patients without medical gloves. Disposable gloves could have saved my friend unnecessary problems if the doctor had put them on when examining his cut leg. But the doctor neglected them, and my friend got severe blood poisoning, which was treated for a whole year. Now I have become a doctor myself and always use disposable gloves in my work.