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.
A industrial freezer should be set at around â21 Â°C (â6 Â°F). A colder freezer renders frost fine so as not to break up cells and speed evaporation, and a fuller freezer stays at temperature longer and with smaller power consumption.nswer by Autymn D. C. Confidence votes 1.5K. Your freezer should be set at â18 Â°C (0 ÂºF) or lower, but definitely not above â10 ÂºC (14 ÂºF). Ice cream will start to soften between â14 Â°C (6 Â°F) and â12 Â°C (10 Â°F) (well for serving, but not for longer storage). Some yeasts can start to grow around 15Â°F.