Some Measures for COVID-19 Including Deep Ultraviolet Light-Emitting Diode (DUV-LED), Gc protein-derived Macrophage-Activating Factor (Gcmaf), and 5-Aminolevulinic Acid (5-ALA)

Several trials for the COVID-19 pandemic are found. Prof. Shunji Nakamura, Tokushima University was awarded the 2014 Nobel prize in Physics for light-emitting diodes (LEDs). Deep ultraviolet LED (DUV-LED) causes SARS-CoV-2 inactivation as 99.9% by 265 nm. Gc protein-derived macrophage-activating factor (GcMAF)-based immunotherapy has a wider application for serious infection, chronic fatigue syndrome, and cancers. Covid center in Naples submitted a phase II report concerning GcMAF and COVID-19 in Feb 2021. 5-aminolevulinic acid (5-ALA) and its metabolite protoporphyrin IX (PpIX) show anti-inflammatory and antiviral effects for Zika, Dengue, influenza A viruses, and SARS-CoV-2. These results hopefully contribute to the research development for COVID-19.

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