I never get the flu shot even though they want me to each year, I take 6000IU of liquid vitamin D daily and have not had the flu for the past 4 years, MY sons take 2000IU daily and also have not had any issues, plus vitamin D (3) had a lot of health benefits. think of this simple senario in the summer when we are out in the sun ( our bodies make 10,000IU of vitamin d3 in about 30 minutes) we do not get the flu..
a soon as it gets cold and we spend more time indoors ?? and we get less sun??
You got it flu..
do a little research on google about vitamin d3 and the flu and the benefits of it.. it is not marketed as they can not make any $$$ on a vitamin..