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.
Once you take meat out of the freezer, bacterial growth will resume, so you should cook the meat within a few days. Basics How long you can keep meat in the refrigerator depends on the type. Keep raw ground meats, sausage and poultry in the refrigerator for one to two days. Cook raw roasts, steaks, and chops, including pork chops, lamb chops, and veal chops, within three to five days. You can also keep cooked meat in the refrigerator for three or four days.