ISLAMABAD - You can protect yourself better against viral infections, especially during autumn and winter, with vitamin D supplementation, says a new study.Since vitamin D levels decrease during the year’s last quarter when days are shorter and sunlight is relatively weak, this may explain ...
You could protect yourself better against viral infections, especially during autumn and winter, with vitamin D supplementation, says a new study.Since vitamin D levels decrease during the year`s last quarter when days are shorter and sunlight is relatively weak, this may explain why people are ...






