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Understanding Pneumonia: Causes, Symptoms, and Treatment

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Introduction  Pneumonia is a common and potentially serious respiratory infection that affects millions of people worldwide. It is characterized by inflammation and infection of the lungs, leading to symptoms such as cough, fever, and difficulty breathing. While pneumonia can affect individuals of all ages, it poses a greater risk to young children, the elderly, and those with weakened immune systems. In this article, we will explore the causes, symptoms, and treatment options for pneumonia to enhance our understanding of this prevalent infection. Causes of Pneumonia Pneumonia can be caused by a variety of factors, including bacteria, viruses, fungi, and in some cases, parasites. The most common types of pneumonia are: Bacterial Pneumonia: Bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus are common culprits of bacterial pneumonia. This type of pneumonia often follows a respiratory infection and can be community-acquired or acquired in a h...