article_snippet: By implementing a cold and flu prevention regimen before Winter starts will boost your immune system significantly.' Just 20 minutes of sunshine a day is the secret ingredient to ensuring a healthy immune system. '
article_snippet: Soak up the sunshine .
article_snippet: So even if you only have time to walk around the block, making the effort goes a long way in keeping you healthy and infection free as the weather cools down.
article_snippet: the kitchen is another place to start preparing the body for winter as a plate full of colourful foods has been proven to help keep a cold at bay .
article_snippet: People need sunshine to boost People immune system before winter.
article_snippet: The kitchen is another place to start preparing the body for winter.
article_snippet: A colourful plate will help keep a cold at bay. '