The best protection is to stay home and avoid any contact until the situation improves. Be responsible with yourself and others! Additionally, and in case you cannot avoid contact (e.g. because you work in a health profession), you can use…
What this does is attempt to directly strengthen, renew and create new immune system cells T-cells, B-cells and NK cells with PDGF, and also monocytes, macrophages and neutrophils, Also keep in mind, some viruses, use a stronger immune system response…