4 Answers 4. active oldest votes. up vote 11 down vote. If it is sealed in an air tight container and the freezer always stays very cold so the meat never thaws-then chicken and beef will stay good indefinitely.
1 When sewer gases diffuse into household air, they gradually displace oxygen and suffocate occupants. 2  The effects of oxygen deficiency include headache, nausea, dizziness and unconsciousness. 3  At very low oxygen concentrations (less than 12%), unconsciousness and death will occur quickly and without warning.
What are the symptoms of diseases caused by exposure to sewage-contaminated water? Gastro-enteritis can affect different parts or the whole of the gastro-intestinal tract. Symptoms of gastro-enteritis include vomiting, pain in the abdomen, and/or diarrhea.Sometimes gastro-enteritis is accompanied by a fever.here are many routes of human exposure to the organisms in sewage-contaminated water: oral-drinking contaminated water or eating contaminated seafood dermal-getting contaminated water on your skin and in open cuts or rashes aerosol-inhaling water droplets such as those from breaking waves.