Do yo have a juicer?
The vitamins and minerals from freshly sqeezed vegie juice are immediately available to you body. To the regular type of combinations such as carrot, apple, celery, spinach , add a whole clove of garlic (It can taste strong...so scull)
Garlic is a great natural antimocrobal agent.

The old lemon and honey is good too.

Of course drink lots and lots of fluids and rest.