Magnesium has the key role to reinforce our immune system. It also can help our bodies fight off viruses and has a potential roles in the prevention & treatment of COVID-19

Populations in Low-Magnesium Areas Were Associated with Higher Risk of Infection in COVID-19's Early Transmission: A Nationwide Retrospective Cohort Study in the United States

A Potential Role for Magnesium : Building Immune Resilience and Combating COVID-19

Science Direct: Possibility of magnesium supplementation for supportive treatment in patients with COVID-19

News Medical: Study says vitamin-magnesium combo may reduce severity of COVID-19 in seniors

Clinical Study : Magnesium + D-Vitamin B on treatment of COVID-19  

Science Tech : Magnesium is essential for the immune system and important in the fight against cancer