I really need help!!

8. Sore throat:
Here also chocolate helps, let a piece of chocolate melt in your mouth, this stimulate the production of your spittle which remove the viruses out. In addition to that you might gargle your mouth with sage tea. (you only gargle in your mouth, so there's no need to specify; however you can "rinse your mouth" with sage tea)

9. Concentration problems:
If you have problems with your concentration or you're sometimes weak, you might drink more water - it thins the blood and it improves the transport of oxygen to the brain. It also wakes you up.
An apple also contains liquid, vitamins and fructose. All three substances improve your efficiency/ perfomance/ capability. The water passes through the stomach and detoxicates the body by flushing out harmful substances through the kidneys. Apples also contain sugar, which is very good for your brain because there are more than 20 percent of the energy available from the sugar (This I didn't understand at all). The result is/are that your concentration increases considerably within minutes very strong.