No Vitamin can stop flu!
Vitamins can help your body function better, tolerate infection better, possibly have less severe symptoms, but it is your genetic and your immunity that in the end decides if you are going to survive Flu or not.
Those border cases, where person might or might not survive, in those cases vitamins may play some role, but the most important factors are your acquired immunity.
Do not trust your life to vitamin pills.
Actually, eating diet free from
Sugar and food
additives could be 100 times more protective then taking vitamin pills.
If you have had many Flu infections in the past, your odds of survival are theoretically far greater then if you never had flu in the past.
Some people are genetically more resistant to some strains of flu then the others.
LCD