tüdgyulladást
Tüdgyulladás, commonly known as pneumonia, is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. It can be caused by bacteria, viruses, or fungi.
The symptoms of pneumonia can vary from mild to severe, depending on the type of germ causing
Pneumonia can affect anyone, but it poses a greater risk to infants and young children, people 65