2 days is pretty much nothing compared to what some of the people here do, I think it’s pretty much a guarantee you won’t die by doing a 2 day fast or even a 4 day one.
You have a chance of dying if you’re skinny and have no fat, but I’m guessing you’re not here cause you’re skinny.
Nope. Fasting for 7\~14 days is perfectly safe but 2 days is not…
There are tons of books out there. I recommend you pick one so you can get a really good handle on the science behind it. A lot of the information is out there on the internet but you’ll also get a lot of misinformation. A book does a good job at covering all the important points.