Medically reviewed by Jenny Sweigard, MD Key Takeaways Pneumonia is caused by bacteria, viruses, fungi, or inhaling foreign ...

Pneumonia is a broad term for a common lung infection typically caused by bacteria or viruses. The illness can also be a complication of the flu. When something like bacteria, for example, gets into ...

Study of over 600,000 people finds genetic differences influencing pneumonia risk across age, immunity, and smoking behaviour ...

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Your chest is tight, and at times, it’s hard to catch your breath. You wheeze or cough so hard that your sides soon ache. You’re so tired, it’s as if all the blood has drained from your body. A fever ...

Underlying causes of recurrent pneumonia in children have changed in the last decade, indicating a need for individualized diagnostic approaches.

The typical pneumonia that sickens thousands of Americans each year differs markedly from the ferocious version plaguing many COVID-19 patients. Bacterial pneumonia, the common kind, is the type of ...

Pneumonia and lung cancer present similar symptoms like cough and chest pain. Pneumonia is a rapid infection, while lung cancer involves slow cell growth. Understanding these differences is vital for ...

Pneumonia infects millions of people every year. Cases of this highly contagious lung infection surged across all age groups ...

Pneumonia causes more than 1 million hospitalizations and 50,000 deaths per year in the U.S., according to the American Lung Association. Pneumonia is an infection that inflames the air sacs in one or ...

Pneumonia causes more than 1 million hospitalizations and 50,000 deaths per year in the U.S., according to the American Lung Association. Pneumonia is an infection that inflames the air sacs in one or ...