Feel light!
March 2024
If it has happened that you are still getting vaccinated against influenza and taking vitamin C to avoid the flu, you are still sick. Surely you need to consume more vitamin D.
A study of Medical University of Minato-ku, Tokyo ; He checked through a study that sometimes it is not necessary to get vaccinated if you have enough vitamin D in your body and this is the reason.
According to the study, adults need a dose close to 8,000 IU of vitamin D per day, to reach serum levels above 40ng / ml.