Disease process, go to the PneumoniaInfectious agents in the lungs and pneumonia reasons on different routes? Most often, give organisms that cause pneumonia the lungs after inhalation into the respiratory tract? Sometimes the normally innocent bacteria in the mouth is legacy can be aspirated into the lungs. , Usually when the gag reflex is suppressed. ? Pneumonia can also get infections that meat into the lungs through the bloodstream from another.Under normal circumstances caused distributed, but take up the airways, and the upper part of the body have very effective mechanisms that protect the lungs from infection by bacteria and other Mikroben.Keime or other infectious agents, which are the airways evade immune system in the alveolar sacs by defenders of the body’s immune system, particularly macrophages, large white blood cells, which literally drink foreign particles.These strong immune systems usually attack the lungs resource sterile.Provided that such defenses are weakened or damaged, so, bacteria, whether other organisms, including viruses, fungi and parasites that can gain the upper hand, making pneumonia.Contagiousness: The viruses and bacteria, which causes pneumonia, are causing contagious and are in usually found in fluid from the mouth or nose of an infected Person.Krankheit can spread when an infected coughing or sneezing to a mortal person, sharing drinking glasses and on the record set and if an individual used tissues or handkerchiefs of an infected personage .Outlook for High-Risk IndividualsSeverity affected varied widely depending on individual factors, plus the following:? hospitalized patients. For patients requiring hospitalization for pneumonia, the mortality rate is 10% and 25% link. If pneumonia develops in patients admitted to the hospital for other diseases, death rates are higher. They range from 50% to 70% and higher in men than in women. ? Kids really young. About 20% of the unsuccessful and early childhood mortality deaths are due to pneumonia.Young children who develop pneumonia are at risk for the development of lung problems adulthood. ? Patient in the vicinity of their immune systems. Pneumonia is particularly serious in people with compromised immune systems, particularly AIDS patients in whom pneumonia causes about half of all deaths. ? Patients with serious illnesses. The disease is much too dangerous for people with diabetes, liver cirrhosis, sickle cell anemia, multiple myeloma, and in those who had separated their mortal spleen.