The nurse's best response was, "Bacteria infiltrate the lower airways and lead to the development of pneumonia."
<h3>What causes pneumonia in a person?</h3>
When someone coughs or sneezes, tiny droplets of fluid containing germs are released into the air, where they can be inhaled by others.
By touching something and spreading germs on it, someone else could touch their mouth or nose thereafter.
<h3>Is pneumonia a serious condition?</h3>
The majority of pneumonia patients react favorably to therapy, although the condition can be extremely dangerous and even fatal.
If you are an older adult, a small child, have a compromised immune system, or suffer from a chronic illness like diabetes or cirrhosis, you are more likely to experience difficulties.
