Your provider will test a sample of your urine. There are also home tests available at your local drugstore. Home tests contain specially treated plastic strips that you hold in a sample of your urine. If the end of the strip changes color, you may have a urinary tract infection.
Unrefrigerated Ground Beef. Raw ground beef can harbor harmful bacteria that multiply rapidly when the meat's temperature is between 40 and 140 degrees Fahrenheit. For safety and to maintain freshness, never leave ground beef at room temperature for more than two hours. If the ambient temperature is above 90 F, do not leave it out for more than one hour. These food safety guidelines apply to both raw and cooked ground beef.
CASSEROLES: Cooked casseroles with beef, pork, poultry, fish and meat may be kept safely for 3-4 days in the refrigerator. LUNCH MEATS: Prepackaged lunch meats last for 3-5 days once their packages have been opened, while sliced meats from the deli will last for 5 days. MEAT: Cooked beef, pork or poultry can be kept safely in the refrigerator for 3-4 days, and can be frozen safely for up to 6 months. GRAVY & BROTH: Cooked gravy and broth will stay fresh and safe to eat for 1-2 days in your refrigerator.