Prevention
* Cover up when the weather is cold, because although it is not the cause of respiratory tract infection, it causes the body to become weak and prone to suffer from them.
* Wash your hands well. It also recommended to protects the nose and mouth when people cough or sneeze.
* Do not smoke, because cigarette smoke irritates the airways. And maybe this is the hardest thing to do.
* A diet that includes vitamin C is essential to prevent respiratory diseases. Vitamin C is naturally found in oranges, guava, lemon brussels sprouts, cauliflower, strawberries, kiwi, melon and green peppers, so it must be consumed in larger quantities. Another option is to complete this requirement of vitamin supplements and food supplements.
* Avoid contact with the elements that produce allergies, such as animal dander, pollen and dust.
