C.:
There is an all natural syrup that is called "Sambucol" it is sold at Whole Foods...it boosts the Immune System.
An Herbal Expectorant will dry up the mucus.
Echinacea & Golden Seal helps during illnesses.
Regular Vitamin C is a big plus...oranges, kiwis, tomatoes or a supplement is fine.
Too much refined sugar shuts down the Immune System...1 glass of Coke a Cola shuts the Immune System for an entire day.
Lentils are great for the Immune System.
Bacteria can not live in salt, so to gargle with sea salt water will help a sore throat.
Sipping fresh squeezed lemon and honey mixed to soothe it. Frequently.
You may also buy a natural hand sanitizer and teach him to use it frequently at school.
A tepid or cool bath will help a fever.
Cleaning the nose out with saline will help with the bacteria, draining and soothing.
Sleep helps heal, so a vaporizer and eucalyptus oil will help with night time breathing...also head elevation.
It is better to do preventative medicine that just treating the symptoms. Your son, at 12 years old, has so many new things happening with his body and his hormones. He will need a very health organized diet now whether his father is solely alternative or not.
All of these ideas can be incorporated into a lifestyle. I recommend making yourself some kind of chart with remedies and food nutrition...this will change your life and the life of your son now and for the future. Education is the most important component in our lives...starting young is crucial. I wish I would have known then what I know now.
Great Luck,
L.