actually, I just found a very timely and useful article for this thread. PHOTOBIOMODULATION (LASER THERAPY) & IMMUNE FUNCTION
it’s an article by Dr. Phil Harrington
“Previous studies show that PBM improves the immune system. In consequence, we suggest taking special attention to the superoxide dismutase (SOD) synthesis increment as a result of this therapy and to evaluate if transdermal PBM could control the cytokine storm that may occur in patients with COVID-19.”