The human body is a complex organism that uses multiple essential vitamins, minerals and elements to maintain optimal health. Selenium and zinc are two nutraceuticals that are important to immune health and a variety of other functions. While these two are important, it is crucial to understand they are part of your body's overall requirements for health and wellness.
The Brownstone Institute lists 81 of the highest-quality, complete, most robust scientific studies and evidence reports/position statements on natural immunity as compared to the COVID-19 vaccine-induced immunity.
The Centers for Disease Control and Prevention altered its mask guidance after a report found the Delta COVID-19 variant spreads as easily as chickenpox, possibly even among the vaccinated — but critics have ripped it as misleading and based on weak data.