For example, some bacteria are used beneficially in making cheese and yogurt. Bacteria that cause disease are called âpathogens.â When certain pathogens enter the food supply, they can cause food-borne illness.Only a few types cause millions of cases of food-borne illness each year.llness caused by bacteria that do not produce toxin. Symptoms: fever, chills, headache, backache, sometimes abdominal pain and diarrhea; 12 hours to 3 weeks after ingestion; may later develop more serious illness (meningitis or spontaneous abortion in pregnant women); sometimes just fatigue.
WHAT IS A PT/INR LAB TEST? The Prothrombin Time (PT) Test is a blood test used to measure the bodyâs ability to form blood clots and the time is measured against the International Normalized Ratio (INR). No. *Price may vary by location â contact your local ANY LAB TEST NOWÂ®.
Preparation. This test may be measured any time of the day without fasting. PT is a test to determine how fast it takes for your blood to clot. Usually when taking a blood thinner, such as warfarin (Coumadin), the desired PT is about one and a half times the normal PT.When checking PT, your doctor will receive the results and let you know if you are taking the correct amount of blood thinner medication.sually when taking a blood thinner, such as warfarin (Coumadin), the desired PT is about one and a half times the normal PT. When checking PT, your doctor will receive the results and let you know if you are taking the correct amount of blood thinner medication.