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Pneumonia
Pneumonia is an infection of the lungs. General symptoms include chest pain, fever, cough, nausea, and difficulty breathing. Blue skin, high fever, and bloody mucus are serious signs. More »
Source: healthline.com
Causes of Pneumonia
Some of the causes of pneumonia include viruses, bacteria and parasites on occasion. Discover how pneumonia can be obtained by a person breathing infected air with help from a nurse and respiratory care practitioner in this free video on respiratory... More »
Difficulty: Moderate
Source: www.ehow.com

en.wikipedia.org/wiki/Pneumonia

Pneumonia is due to infections caused primarily by bacteria or viruses and less commonly by fungi and parasites. Although there are ...

www.lung.org/lung-health-and-diseases/lung-disease-lookup/pneumonia/what-causes-pneumonia.html

Many different germs can cause pneumonia. There are five main causes of pneumonia.

www.mayoclinic.org/diseases-conditions/pneumonia/symptoms-causes/dxc-20204678

Jun 21, 2016 ... The signs and symptoms of pneumonia vary from mild to severe, depending on factors such as the type of germ causing the infection, and your ...

www.medicinenet.com/pneumonia_facts/article.htm

Bacteria, viruses, or fungi may cause pneumonia, or inflammation of the lungs. Read about pneumonia symptoms, treatment, and vaccines. Viral, bacterial, and  ...

www.healthline.com/health/pneumonia

The major types of pneumonia are classified by the cause of the infection, where the infection was transmitted, and how the ...

www.medicalnewstoday.com/articles/151632.php

May 17, 2017 ... Pneumonia is an infection of the lungs that is caused by bacteria, viruses, fungi or parasites. Find out more about symptoms, treatment, and ...

www.webmd.com/lung/understanding-pneumonia-basics

Mar 27, 2017 ... Pneumonia is an infection that causes the air sacs of the lungs (doctors call these “alveoli”) to fill up with fluid or pus. That can make it hard for ...

www.webmd.com/lung/tc/pneumonia-cause

Learn about viruses, bacteria, or (in rare cases) parasites or other organisms cause pneumonia.