Pneumonia Brief about Its Causes, risk factors, symptoms, and treatment
Pneumonia is an infection of the lungs caused by viruses, bacteria, or fungi. One can get pneumonia from the air they breathe, or from the bacteria and viruses that are around. The infection is characterized by the inflammation of the air sacs in the lungs. Pneumonia is caused by infection with viruses and bacteria. It can be contagious, and as a result, it can spread from one person to another. Pneumonia can be mild in certain cases and sometimes life-threatening. The various causes of pneumonia are, Streptococcus pneumonia, Mycoplasma pneumonia, Respiratory syncytial virus (RSV), some cold and influenza viruses, PCP pneumonia, coronavirus infection, SARS-CoV-2 infection, and Septic pneumonia. Hospital infection (HAP), aspiration pneumonia, ventilator-associated pneumonia (VAP), and community-acquired pneumonia (CAP). People at risk for developing pneumonia include those who are older, have a weakened immune system, are smokers, or have a chronic lung infection. The highest...