Cataract occurs at all times of the year but the most time to occur is at the end of the spring between the months of April and May and the beginning of autumn between August and October, and for the influenza virus Para influenza is at the end of autumn, while influenza virus and respiratory virus respiratory infection capsule Between the months of December and April, children between the ages of 2-7 years suffer from colds 7-10 times a year, and 10-15% of children suffer from 12 times the cold at least annually
With age, the incidence of colds is reduced to two to three times a year after puberty. Children who are cared for in nurseries such as nurseries and others have a 50% more frequent incidence of colds than children who are cared for at home
The pathways of the patient are transmitted through the inhalation of air polluted by the sneeze or cough of the infected person. The disease is also transmitted by touching the hand of the person with the cold and using the tools of the person with the cold. Studies have shown that direct touch is the most effective way to move Respiratory and respiratory viruses Although the virus is transmitted by inhalation of polluted air, influenza virus is the most effective way to spread it.