With a strong immune system - we can seriously reduce the threat of an opportunistic pathogenic virus like coronavirus (COVID-19) from taking up residence. A global health pandemic and the biggest threat to humanity since the Spanish flu in 1918. The key to our survival is in prevention, protection and defence.

Vitamin D is one of the hottest topics within the health sciences. If you live in the northern hemisphere, then the chances of having a vitamin D deficiency right now is high. This month I’ll lay out the latest research, give you the run down on how to spot a deficiency, plus advice on how to best optimise your vitamin D levels.