oral infection

Nowadays oral diseases have become very common starting from children to aged people. One of the main causes may be due to oral infection. While coughing or sneezing it is the duty of every person to close their mouth with hands. If not the germs will easily spread to another person through air in almost a fraction of second. So it is better to have a cloth or tissue paper as a safety precaution to avoid such things. It not only affects the people who are affected already, but also the people who are infected orally. It is our responsibility to take care of our health and our fellow citizens too.