Number 1: Vitamin D, get your levels up, and you can also ask your doctor to test your levels, a very easy blood test.Number 2: Vitamin C, we know it's working well.
There have been some studies on COVID where vitamin C has shown to have very good benefits in the outcome of an illness.Number 3: Zinc stops viral replication multiple ways, so it prevents the virus from hijacking your DNA, prevents the virus from replicating.
It also prevents the virus from entering the cell, so zinc is very important right now.Number 4: Quercetin, which is what's called a natural bioflavonoid.
Quercetin opens up the cells in your body so that zinc can get inside your cells, where it works. So think of quercetin as the key.