Answer:
A fasting diet because no calories are consumed
It is important to follow the guidelines and standards because it helps prevent the spread of microorganisms, infections, and communicable diseases. It also helps prevent the spread of hospital acquired diseases with MRSA infections.
tiny bit of whiskey , lemon and honey is home made remedy for coughing and throat treat nose with saline water for stuffy nose, make sure they get rest if its effecting their sinuses , temporary relieve is a ice/pack/hot/cold pack helps alot ,if you have medication use it , if the cold is in its first stages ,it is easier to combat, but even then it might take time if becomes more serious /complicated contact a medical professional