WebPneumonia is usually caused by a bacterial or viral infection. You can catch it from someone who has it, or you can sometimes get it if you have another infection such as flu or coronavirus (COVID-19). It can be caused by a fungal infection but this is rare in healthy people in the UK. WebJan 10, 2024 · Pneumonia is a common lung infection caused by bacteria, viruses, or fungi. It can cause mild symptoms to severe illness. You may be wondering about getting pneumonia from COVID-19.
Pneumonia: Causes, Symptoms, Diagnosis
WebMay 21, 2024 · Lung damage can be caused by many types of underlying diseases, such as chronic obstructive pulmonary disease (COPD), cystic fibrosis, lung cancer or pneumonia. Cystic lung diseases, such as lymphangioleiomyomatosis and Birt-Hogg-Dube syndrome, cause round, thin-walled air sacs in the lung tissue that can rupture, resulting in … WebMay 25, 2024 · Pneumonia is a serious lung condition caused by a virus, bacteria, or fungi. It accounts for the largest number of deaths associated with infections in children. 1 It is a severe respiratory infection that develops quickly (acute) and affects the small air sacs in the lungs—called the alveoli—causing them to fill up with pus and fluid. stranger things why does billy hate lucas
Pneumonia - What Is Pneumonia? NHLBI, NIH - National …
WebMar 17, 2024 · What causes bacterial pneumonia? Bacteria pneumonia is caused by bacteria that works its way into the lungs and then multiplies. It can occur on its own or … 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. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia. Pneumonia can range in … See more The signs and symptoms of pneumonia vary from mild to severe, depending on factors such as the type of germ causing the infection, and your … See more Many germs can cause pneumonia. The most common are bacteria and viruses in the air we breathe. Your body usually prevents these germs from infecting your lungs. But sometimes these germs can overpower your … See more Even with treatment, some people with pneumonia, especially those in high-risk groups, may experience complications, including: 1. Bacteria in the bloodstream (bacteremia).Bacteria … See more Pneumonia can affect anyone. But the two age groups at highest risk are: 1. Children who are 2 years old or younger 2. People who are age 65 or older Other risk factors include: 1. Being hospitalized.You're at greater risk of … See more WebBacterial pneumonia is an infection of your lungs caused by certain bacteria. The most common one is Streptococcus (pneumococcus), but other bacteria can cause it too. roughneck chainsaw chain sharpener