Diphtheria is a bacterial infection. This rage is caused by a bacterium called 'Corini bacterium diphtheriae'. This rage is a contagious rage. This rage manifests itself within 6 to 7 days of being infected. This rage is spread through the saliva of the infected person as there are germs in the saliva particles of the infected person. Older people are also seen to be angry. This anger is more in the throat. However, infections also occur in the larynx , nose , middle ear, etc. on the back of the inner part of the throat . These rabies germs cause inflammation in those areas and spread to the rest of the body by producing a substance called toxins. Anger germs in the palate or throat can cause inflammation of the respiratory tract, which can cause blockage of the airways. In that case, it may be necessary to breathe through a hole in the windpipe with the help of stylistic treatment. Many of the symptoms of this rage are similar to tonsillitis, so it can sometimes be wrong to diagnose rage.