Arabic to English Art/Literary Linguistics

Hello everyone,

I have this part of a video that I have to translate and subtitle it for my Media Translation course as a translation student.
The video is the following: https://www.youtube.com/watch?v=U7yWsUX5TLY , where it's about a question that will save your life, and how we should tell the doctors everything we know from allergies to what medicines we are taking and stuff like that.

so I have this two sentences that i translated them as:

- Every piece of information could make a difference, كل معلومة يمكن أن تحدث فرقاً،

- Every piece of information could save a life, كل معلومة يمكن أن تنقذ حياة

so here if we used could we can interpret it as it may save our life, but it’s not 100% a fact that should happen; as we know our lives is between Allah’s hands, from that side I was convinced to use Could instead of Can.

But then when I asked my colleagues and other sources, they encouraged using Can instead, since it’s more general and suits the tense of the sentence.

What do you think is the best way of translating it? should I use Can or Could?

Thank you so much for your time!