Pneumonia is diagnosed through a combination of clinical evaluation and tests. Doctors assess symptoms such as cough, fever, chest pain, and shortness of breath, then confirm findings with a chest X-ray. Blood tests, sputum cultures, and oxygen level measurements may help identify the cause and severity. Treatment depends on whether pneumonia is bacterial, viral, or fungal. Bacterial pneumonia is commonly treated with antibiotics, while viral cases focus on supportive care. In hospitals, injectable antibiotics may be required, often sourced through a reliable ceftriaxone injection supplier to ensure quality and availability.
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