Answer:
An action done on mosquito bites
It's red liquid but not liquid and it's not red. What is it?
I am born in fear raised in truth and I come to my own in deed. When comes a time that I'm called forth I come to serve the cause of need.
What building has the most stories?
What is made of wood, but can't be sawed?
What never gets any wetter no matter how hard it rains?