If you have caught a cold you should drink more liquids: water, tea and etc.
If you have caught a cold you should take pills.
If you have caught a cold you should wear warm clothes and sit at home.
If you have caught a cold you should not drink cold liquids and eat ice-cream.
If you have caught a cold you should not be at cold room
If you have caught a cold you should not go out, because it can cause more problems