Dr. Joel Wallach shared alternative health approaches and the benefits of remedies and supplements that aid in the body's recovery from many diseases and ailments. Regarding COVID-19, he noted how younger people seem to fend off the virus readily, but those 60+ with pre-existing conditions are much more vulnerable. His explanation for this is that as people grow older, the small intestine loses some of its ability to absorb nutrients (as the consuming of gluten foods kills the lining of the small intestine). This in turn, he continued, causes the bone marrow to weaken, and a person has less immune strength than someone younger.

He also pointed out that countries with the lowest death rate for coronavirus include Germany, where their diet has fewer glutens and breads than Italy, which has the highest death rate per capita. To nourish the thyroid, he recommended minerals from sea plants but avoiding cruciferous vegetables (like cabbage and broccoli). He also suggested eliminating oils in one's diet, as he believes they oxidize quickly and then turn into trans fats that put plaque in the arteries.