WebSymptoms. In older adults, the first sign of hospital-acquired pneumonia may be mental changes or confusion. Other symptoms may include: A cough with greenish or pus-like phlegm (sputum) Fever and chills. General … WebMay 24, 2024 · Legionnaires' disease is a severe form of pneumonia — lung inflammation usually caused by infection. It's caused by a bacterium known as legionella. Most people catch Legionnaires' disease by inhaling the bacteria from water or soil. Older adults, smokers and people with weakened immune systems are particularly susceptible to Legionnaires' …
Pneumonia Can Be Prevented—Vaccines Can Help CDC
WebGeneral Information. Klebsiella [kleb−see−ell−uh] is a type of Gram-negative bacteria that can cause different types of healthcare-associated infections, including pneumonia, bloodstream infections, wound or surgical site infections, and meningitis. Increasingly, Klebsiella bacteria have developed antimicrobial resistance, most recently ... WebPneumonia is inflammation and fluid in your lungs caused by a bacterial, viral or fungal infection. It makes it difficult to breathe and can cause a fever and cough with yellow, green or bloody mucus. The flu, COVID-19 and … human anatomy of bones
Is pneumonia contagious? - NHS
WebCatching pneumonia The germs that can cause pneumonia are usually breathed in. People often have small amounts of germs in their nose and throat that can be passed on … 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 … See more Even with treatment, some people with pneumonia, especially those in high-risk groups, may experience complications, including: 1. 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 … See more WebPneumonia is inflammation and fluid in your lungs caused by a bacterial, viral or fungal infection. It makes it difficult to breathe and can cause a fever and cough with yellow, green or bloody mucus. The flu, COVID-19 and … holiday wreath ham and cheese