What can cause a Behavior Relapse?

[Guest guest]

We need help to recover our grandson's good-natured attitude. Also, how can we

help him

fight the flu without the flu shot? After 4 months on the gfcfsf sugar-free and

probiotics

program, our 4-year-old grandson became uncooperative, threw tantrums and

insisted on

coloring floor tiles when told to stop. He's also had the flu 3 times in the

last 2 months; it

circulated through his pre-school class and has re-infected the family. His

parents are

disappointed and feel helpless. Appreciate medical advice and thoughts from

anyone with

similar situations. Thank-you.