I’m a physician who urges RFK Jr to support research on potentially life-saving & cost-saving medical innovations, which include respiratory care. The SentriO Oxy system invented by the late Dr. Ed Lin, Yale-trained anesthesiologist, holds great promise; needs more research but early research gives evidence of its efficacy. See https://journal.chestnet.org/article/S0012-3692(23)05003-1/pdf It is inexpensive (about $150 per device & useful in all settings) but can outperform High-Flow Nasal Cannula (HFNC) devices (about $5,000 per device; only for hospital/ICU). SentriO Oxy is potentially life-saving, especially in a respiratory pandemic. Email Bryan Lin (VP of HealO Medical LLC) at bryan.m.lin@gmail.com for more information.