aid
aiding
america
assist
background
blue
cardiologist
care
diagnosis
doctor
earth
environment
equipment
exam
examine
examining
give
global
globalisation
globe
health
help
helpful
home
hospital
illness
inhaling
instrument
italy
lifestyle
medical
medicine
nurse
occupation
operation
patience
patient
physical
pressure
pulsating
pulse
recovery
safety
sick
stethoscope
stress
stroke
taking
warming
world