He was going to be ok!
The vet said that Khan would make a full recovery. It was thought that the snake had only injected a small amount of venom into Khan, and as a result, Khan was going to get better. If the snake had injected its normal quantity of venom, it would have resulted in a completely different outcome.
Luckily, Khan made it, and so did Charlotte and Catherine. So, where are Charlotte and Khan today? Are they doing alright?