How do people get namonia?

Pneumonia is an infection of the lungs. It can be caused by bacteria, viruses, or fungi. Bacteria are the most common cause of pneumonia, and the most common bacteria that cause pneumonia are Streptococcus pneumoniae, Haemophilus influenzae, and Legionella pneumophila.

Bacterial pneumonia is spread through contact with respiratory droplets. This means that you can get pneumonia by breathing in bacteria that are present in the air, such as when an infected person coughs or sneezes.

Viral pneumonia is also spread through respiratory droplets. However, viruses can also be spread through contact with surfaces or objects that have been contaminated with the virus.

Fungal pneumonia is less common than bacterial and viral pneumonia. It is often seen in people with weakened immune systems or in people who have traveled to areas where fungal infections are common.