A single medicine may be a pink liquid, one more medicine may arrive in a special mist, and another one may be a blue pill, and still another one may come out of a yellow tube. However they are all used for the similar principle to build you feel better when you're ill. A few medicines were exposed from substances establish in nature. Others are prepared by scientists in the laboratories. A large amount of medicines nowadays are made in laboratories and many are based on substances establish in nature.After a medicine is produced, it is tested again and again in many different ways. This allows scientists to build sure that the medicine is protected for people to get and that it can fight or prevent a specific sickness. A set of new medicines essentially are latest versions of the older medicines that have been enhanced to assist people think better faster.

Sometimes the parts of the body can't construct sufficient of a certain substance, and this can build a person sick. If your body makes too much of a certain chemical, that can make you ill, too. Fortunately, medicines can restore what's lost (like insulin) or they can block making of a chemical when the body is building too much of it.while children get sick most of the time, the disease comes from germs that get into the body. The body's resistant system works to struggle off these invaders, but the germs and the body's normal way of germ fighting, like getting a fever, can make a person suffer ill. In several cases, the exact kind of medicine can help to destroy the germs and can help the person think better.