"There are a number of ways to ensure you won't end up with a cold. One of the most important is to make sure you optimize your vitamin D levels year-round.
In addition, there's compelling evidence that seasonal influenza is little more than a symptom of vitamin D deficiency!"
I think it makes sense. Hello, flu season is during the part of the year the sun shines the least. Even more interesting was this video:
I have never gotten a flu shot and I honestly cannot remember the last time I had the flu. In fact, usually tons of people I know that get the flu shot end up getting the flu. I swear these companies inflate the truth and spread it through the media to get everybody hyped up for nothing. Anyways don't get the flu shot because its really just a painful, annoying joke.
ps. literally everytime i wrote the word "flu" i wrote "flue"