Pneumonia is caused by the inhalation of infected microorganisms (tiny, single-celled living organisms, such as bacteria, viruses, fungi or protozoa) spread through contact with an infected person. The microorganisms enter the body through the mouth, nose and eyes. If the body's resistance is down, the natural process of fighting off diseases is weakened and the microorganisms are free to spread into the lungs and the lungs'...
Annual vaccinations for influenza virus are recommended for many groups of people. I strongly suggest that all people over the age of 65,... Read more »
Why do people have a heart attack and why can't a doctor always tell who will have a heart attack? One of the best descriptions that I... Read more »
The cold and flu season has arrived. Have you increased your vitamin C intake? Many people supplement vitamin C to fight off winter... Read more »
Canadian researchers say people who receive a pneumonia vaccine may halve their risk of having a heart attack two years later. For the study,... Read more »
How It HappensThe heart pumps blood enriched with oxygen and vital nutrients throughout the entire body by way of a network of arteries. The heart... Read more »
Source: ADAM Encyclopedia
CausesBacteria are the most common causes of pneumonia. However, pneumonia can also be caused by viruses, fungi, and other agents. It is often... Read more »
If you are with someone who is experiencing these symptoms and cannot reach 911, drive them to the hospital immediately. If you are experiencing the... Read more »
Though movies and television shows make having a heart attack during sex seem like a common occurrence, the odds of literally succumbing to passion... Read more »