You may not feel like eating solid foods, but make sure to take in plenty of fluids. All-natural ginger ale and peppermint or ginger tea are good choices if you have an upset stomach, and electrolyte-infused beverages are a good option if you are making frequent trips to the bathroom. Real fruit juices like OJ, grapefruit, and apple cider will offer calories and nutrients to help feelings of dizziness from not eating, but if you have a stuffy nose, choose hot liquids such as tea with lemon or our apple cider vinegar brew.
Some other options: Green tea supports the immune system, and if you add a little honey, it will also coat your scratchy throat. Cold-pressed green juice is an easy way to get a huge amount of needed cold-busting nutrients.