adult

ailment

attractive

background

bad

beautiful

body

casual

caucasian

celsius

cold

cute

disease

doctor

emotion

expression

face

female

fever

fingers

flu

frustrated

girl

hair

hand

health

healthcare

high

hospital

ill

illness

medical

medicine

mercury

numbers

objects

person

red

scale

showing

sick

sleep

temperature

thermometer

unhappy

virus

white

woman

yellow

young