The rabies virus is like a sneaky little thief, sneaking into the body through a bite or scratch from an infected animal. It then travels to the brain, where it starts to wreak havoc on the poor person's nervous system. It's like a tiny little terrorist in there, causing chaos and destruction!
As the virus takes hold, the person might start to feel flu-like symptoms, like fatigue and headaches. But don't be fooled - these are just the beginning stages of a much bigger problem. It's like the body's sent out a distress signal, saying "hey, something's wrong in here!"