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 »
Causes of Obesity Among African Americans Obesity is more prevalent among African Americans than among any other ethnic group. Slightly... Read more »