The new type of pneumonia is universally susceptible, and in the population classification, it occurs from the elderly to the middle-aged and even in children. Problems are more severe in the elderly because they have many underlying pathologies and their lungs may not be very healthy or they may have chronic lesions, which make them more susceptible to acute symptoms, and because they have other systemic pathologies, such as diabetes mellitus, immune disorders, or cardiovascular disease, which make them more likely to be at greater risk when compounded. It is more likely to be more dangerous when compounded with other systemic pathologies such as diabetes or cardiovascular disease. Therefore, even if the population is generally susceptible, people who are older and have a history of chronic pathologies should be more concerned. Adults and children are not free of risk, so it is also important to treat early lesions, as it is important to pay more attention to new diseases and to collect more information in order to know exactly what the risks are and how susceptible the population is. Content source: Dr. Yurai