Yes, it is most probably due to the constant change in temperature that you are not feeling well. I suggest that you take a good multivitamin or immune booster to improve your bodies ability to fight disease. I can suggest Vitathion or Staminogro. You will most probably have to not work in the fridge department for a while, but I think the best will be to ask a doctor to give you a sick certificate. I am concerned that if you do not give your body rest and time to recuperate you will only become more ill and have to be booked off from work for longer. Good luck.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.