One severe complication associated with E. coli infection is hemolytic uremic syndrome (HUS). The infection produces toxic substances that destroy red blood cells, causing kidney injury. HUS can require intensive care, kidney dialysis, and transfusions.
All freezers should be in the 0 to 8 degrees Fahrenheit (approximately -18 degrees to -13 degrees Celsius) range. However, when you first turn on the freezer, or put a lot of food into it, it may take up to 24 hours for the freezer to reach this temperature range.
if you want to test your freezer to see what temperature it is use a freezer thermometer ideally read the thermometer after the freezer door has been closed for quite awhile like first thing in the morning so you get an accurate readingkeep your freezer fullhe ideal freezer temperature is 0 fahrenheit 18 celsius for storing food