Labels:text | screenshot | font OCR: WHAT IS SERUM SICKNESS? VENOMOUS SNAKES ARE MILKED TO GET THEIR VENOM. THIS VENOM IS USED TO MAKE SERUM, THE FLUID FOUND IN THE MEDICINE GIVEN TO PREVENT THE ACTION OF SNAKEBITE POISON. OCCASIONALLY, SOMEONE WILL BE ALLERGIC TO THE SERUM AND DEVELOP WHAT IS KNOWN AS SERUM SICKNESS.