Why can’t things be sterilized by time?

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I have a pair of scissors that’s been in a mostly unopened cabinet for 5+ years. I wanted to cut open a bag of breastmilk with clean scissors but water and soap aren’t readily accessible at the moment.
The cabinet is in a former classroom so presumably the scissors were used by kids. My husband says using the scissors wouldn’t be sanitary. I believe him, but honestly I don’t understand why with time and no food the bacteria wouldn’t just die.

EDIT: I should have used the term sanitary not sterile. My baby is old enough that we don’t sanitize pump and bottle parts daily, just wash and dry after uses.

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24 Answers

Anonymous 0 Comments

I believe it can, just that 5+ years isn’t enough.

Give it about 5 ~~million~~ billion years to die.

Otherwise the bacteria will just hibernate and survive. Since they can’t grow old, they will endure.

Anonymous 0 Comments

The answers about spores are correct. But also…why risk it when you are talking about a baby?

Anonymous 0 Comments

Your question has already been answered but you need to stop being so anal about germs, if your baby grows up in a sterile environment his/her immune system is not going to get strong and will constantly get sick later in life when finally exposed to that stuff. Let his/her immune system do its job and build up them antibodies.

Anonymous 0 Comments

They can and they can’t. Some stuff dies when it has no food and water (time can kill). Some stuff makes protected little shells (encysts) and waits, other stuff makes seeds or spores designed to last for very long times.

Lots of such life won’t immediately become hazardous though. Not sure breast milk is something that will be kept long enough to be affected by new invasive bacteria or whatever. A lot of stuff that will be on scissors left in a cupboard will also be everywhere in the household. We are exposed to potentially bad things all the time, we breath them in, let them in when we get cut. Most of the time, the body can deal with the random invader. It is massive invasion that creates problems, or worse, the waste products made by a massive invasion.

Point being, no matter how careful you are, you cannot prevent the invasion. You can only reduce the risk. I don’t think disease transfer from scissors in a cupboard for many months is going to be a big risk source, at least if you rinse them off to get rid of any loose stuff. Not cleaning with steam or alcohol isn’t going to be a major problem, not going to change a one in a million risk into 1 in 10; more like 1 in 999,000 instead of a million.