Streptococcus pneumoniae bacteria, or pneumococcus, can cause many types of illnesses. Some of these illnesses can be life-threatening. Pneumococcus is the most common cause of bloodstream infections, pneumonia, meningitis, and middle ear infections in young children.You have probably heard of pneumonia, which is an infection of the lungs. Pneumonia can be caused by many different bacteria, viruses, and even fungi.Pneumococcus is one of the most common causes of severe pneumonia. Besides pneumonia, pneumococcus can cause other types of infections too, such as:1  Ear infections. 2  Sinus infections.neumonia can be caused by many different bacteria, viruses, and even fungi. Pneumococcus is one of the most common causes of severe pneumonia. Besides pneumonia, pneumococcus can cause other types of infections too, such as: 1  Ear infections. 2  Sinus infections.
Earlier I mentioned that the traditional way to run a PT-INR test is to have your blood drawn and sent to a lab, where the test is conducted. Another option for obtaining an INR is to use a point-of-care device, also known as a fingerstick testing device.
What is PT/INR Self Testing? PT/INR Self Testing now allows you to measure your blood's anti-coagulation level -- how long it takes your blood to 'clot' -- more often and more easily at home. When you take Coumadin, it's important that your PT/INR be tested regularly. Keeping your PT/INR within a safe range can help you to avoid serious complications such as bleeding or stroke, the 3rd leading cause of death in the U.S. and the leading cause of adult disability.