30 December, 2020 - 04:18 PM
I'm not 100% sure that taking Vitamin D supplements daily (let's say a pill that gives you 10x your daily need of vitamin D) will actually boost your immune system against coronaviruses. However, our public health care organisations think in terms of overall population well-being, so considering that we're spending considerably more time inside due to lockdowns, assuming vitamin D should somehow mitigate our lack of sunlight.