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®.
Also Known As. 1  Activated Partial Thromboplastin Time (aPTT) and Prothrombin Time (PT), PT and aPTT, PT and PTT.A. 2  The prothrombin time (PT) w/INR test measures the length of time it takes for a blood clot to form in a sample of blood. Partial Thromboplastin Time (PTT) test is ordered when someone has unexplained bleeding or clotting.