Cleaners and disinfectants, like ammonia.
It is true that being able to perform well in a high pressure situation is a natural stress response that releases extra hormones.
A food handler should stop working until it has no more signs of infection. Or wear long gloves that go up their arms. I hope this is what you want.
Answer:
Quality of life differs from individual to individual. It may be taken as family to family to absorb slight variations in individual’s routines. Every person has a say, though there is limited freedom. There are bondages, checks and balances and responses to them in a different way create a visible quality and activity change.
I usually attribute that to the limited (or partial) free will afforded to us by the Creator. That is how He would gauge our performances and possibly clamp approvals or otherwise to every individual performance. That brings in the concept of hell and heaven (limited to those only who believe). Rest: Allah knows best.
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