What can a person do to strengthen their immune system?

[kesha]

What can a person do to strengthen their immune system?

[robbyshneider]

In short, your best bet for staying healthy is to provide your immune system with everything it needs to function properly. Quality sleep, a healthy diet, limited alcohol intake, and perhaps Vitamin D supplementation. Beyond that, let your immune system do its job

[pennyq]

I prefer some natural remedies, and use squalene japan https://bio-japan.net/squalene-shark-liver-oil The main active agent of Squalene from shark liver oil is Alkylglycerol (AKG). It's an ether lipid that is able to stimulate human immune system. I feel myself much better now and recommend it to all my friends.

[LanaFlame]

Vitamins, minerals, activity, water.
Reduce the consumption of bread, sugar and animal fat.