COVID Long Haulers Syndrome: NAD+ Deficiency
Research by Ade Wentzel, Robert Miller, and Guy Richards has found COVID-long (Long Haulers Syndrome) is a result of an NAD+ deficiency caused by SARS-CoV-2 (novel coronavirus).
COVID-19: NAD+ Protocol
NAD+ is a crucial part of the immune system. COVID depletes your NAD+.
Included in the elements you need are Vitamin B3,
Vitamin D, Vitamin C, Quercetin,
Zinc, and Selenium.