What harm does pneumonia have

Pneumonia is more dangerous for children, the elderly and the weak. Streptococcus pneumoniae is the most common bacterial infection in adult pneumonia. Other pathogens include anaerobes, Staphylococcu...

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Symptoms of pneumonia

Pneumonia is a very common respiratory disease, there are many hazards of pneumonia, but many people are not very aware of the disease, let's take a look at the symptoms of pneumonia.First、 Genera...

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