Communicable diseases can be spread from person to person(the flu, cold) but non-communicable diseases are diseases that can travel from person to person(like diabetes).
1. doctor
2. cutting / surgical
If waste i<span>s not removed from the body, its own blood can become poisonous.</span>
Answer: true
Explanation: Time is very important when an unconscious person is not breathing. Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later. Machines called automated external defibrillators (AEDs) can be found in many public places, and are available for home use. Hope this helps
