Bacteria are the most common cause of pneumonia. However, pneumonia can also be caused by viruses, fungi, and other agents. It is often impossible to identify the specific culprit.
Many bacteria are grouped into one of two large categories by the laboratory procedure used to look at them under a microscope. The procedure is known as Gram staining. Bacteria are stained with special dyes, then washed in a special solution. The color of the bacteria after washing determines if they are gram-ne...
Read more »...Most people wondering if they have the H1N1 swine flu will be diagnosed by their doctor, based... Read more »
The swine flu (H1N1 influenza virus) is still spreading, but there's no need to panic. This flu... Read more »
...colds and sinus infections typical of the fall, flu season rapidly approaches. Tens of... Read more »
Are there things you want to know about the flu and the flu vaccine? If so, you're going to love... Read more »
National Flu Vaccine Week 2008 runs from Dec. 8 through Dec. 15, so this is the perfect time to get... Read more »
(Ivanhoe Newswire) -- The most effective way to protect newborn babies from the flu virus may be to vaccinate new mothers and other family members... Read summary »
(Ivanhoe Newswire) -- It's the time of the year get your annual flu shot, and now it could protect you against another danger. In a new study,... Read summary »
(Ivanhoe Newswire) -- A half-dose flu shot may be just as effective in healthy, young people as a full dose, which could be useful during vaccine... Read summary »
(Ivanhoe Newswire) Researchers could be close to discovering a treatment for the common "stomach flu" thanks to an immune sensor that detects... Read summary »
(Ivanhoe Newswire) -- The long-term prognosis of patients infected with West Nile virus is good, according to a new study. Until now not much has... Read summary »