Many people have crappy immune systems and compromised digestive systems....so where person can dumpster dive and enjoy days old meals...others
And, you cannot always go by appearance and smell.
We had a power outage...maybe a day in warmish weather.
Had some fresh mozzarella in brine in teh frig....and just didn't want to toss it. Looked good, smelled okay...and I tasted just a little piece
............... I thought I was having a heart attack, and felt like I was dying.
If you've ever had food poisoning.....you know to be wary.
If in doubt, toss it.