Not sure what the difference is between "sick" and "injured"? This lesson will introduce you to some basic medical terms you need to know, like "wound", "cure", "heal", "disease", and more. These terms will help you describe medical conditions and emergencies that will be very useful, especially if you are travelling in an English-speaking country. This lesson is sure to infect you with the English bug! Take a quiz at https://www.engvid.com/learn-medical-vocabulary-in-english/