What is this?
MEDICINE
Is it headache or flu?
HEADACHE
Is it cough or chickenpox?
CHICKENPOX
Is it cold or cough?
COUGH
What is this?
VIRUS
Is it headache or stomachache?
STOMACHACHE
Is it fever or stomachache?
FEVER
What is this?
VACCINE
Is it flu or chickenpox?
FLU