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2020年6月13日 · 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.
肺炎（英語： Pneumonia ）有時會更廣泛地用於所有的肺部發炎，比如起因於 自體免疫疾病 、化學灼傷、藥物反應等非感染因素，然而這種發炎應稱為非感染性肺炎（英語： Pneumonitis ）（中譯亦簡稱肺炎） [29] [30] 。. 導致肺炎的環境及風險因子包括 抽菸 ...
肺炎是由細菌、病毒、真菌或寄生蟲引致的肺部感染，任何年齡人士均有可能患上。. 不過，長者（65 歲以上）和幼兒最容易受感染。. 肺炎會阻礙肺部的正常換氣過程，使血液中的含氧量降低，令人體難以排出二氧化碳。. 病者感染後病情可能輕微，但亦可能 ...
什麼是肺炎？. 肺炎（Pneumonia）是指左右肺單葉其一或整個肺部的感染或非感染所引起的發炎症狀，由於負責氣體交換的肺泡此時會被發炎物質佔據，患者會出現咳嗽、多痰等現象。. 導致肺炎的細菌有很多，感染發炎的肺會分泌液體並排出死亡的細胞，肺氣囊上 ...
Pneumonia is a form of acute respiratory infection that is most commonly caused by viruses or bacteria. It can cause mild to life-threatening illness in people of all ages, however it is the single largest infectious cause of death in children worldwide.
Title. Health Advice on Prevention of Pneumonia and Respiratory Tract Infection 預防肺炎及呼吸道傳染病健康建議. Created Date. 1/13/2020 7:07:41 PM.
450 million (7%) per year [12] [13] Deaths. Four million per year [12] [13] Pneumonia is an inflammatory condition of the lung primarily affecting the small air sacs known as alveoli. [3] [14] Symptoms typically include some combination of productive or dry cough, chest pain, fever, and difficulty breathing. [15]
Pneumonia is an infection in your lungs caused by bacteria, viruses or fungi. Pneumonia causes your lung tissue to swell (inflammation) and can cause fluid or pus in your lungs. Bacterial pneumonia is usually more severe than viral pneumonia, which often resolves on its own. Pneumonia can affect one or both lungs.
2022年3月24日 · Pneumonia is an infection that affects one or both lungs. It causes the air sacs, or alveoli, of the lungs to fill up with fluid or pus. Bacteria, viruses, or fungi may cause pneumonia.
2020年6月13日 · If pneumonia is suspected, your doctor may recommend the following tests: Blood tests. Blood tests are used to confirm an infection and to try to identify the type of organism causing the infection. However, precise identification isn't always possible. Chest X-ray.
