Hi Sri Lion !
My answer: When Allah in another verse in the holy Quran mentions "Kill not yourself, Allah is merciful upon you", that globaly includes all types of harm you could do to yourself upto self mutilation. Some subjects are explicit and some others are globaly mentioned in the Quran for people to reason with their intellect. It's not the idea of the Quran to give you exhaustive lists of harmful products for health (kudu, ganja, abin, marlboro, dishwashing liquid, etc), but to inform humans of the general rule about self destruction. As for pork, it doesn't fall in to the same category of self destructing products, rather it's an explicitely prohibited aliment as some others which, without clearly mentioning, we couldn't have guessed. So it's the Wisdom of the Almighty Allah who has clearly formulated His words for us to meditate. It's very common and logic that we as humans make mistakes as we're never perfect, but as muslims, we disassociate all weaknesses (mistakes, misjudgement etc) from the Creator as logically a Creator cannot be contagient of the weaknesses of the creation.
take care, May Allah give you and me ample guidance and understanding.