A randomized controlled trial from Brazil showed that 940 nanometer near-infrared radiation for 15 minutes daily for 7 consecutive days improved outcomes in hospitalized COVID-19 patients, including reduced length of stay and improved pulmonary function and hematological parameters.
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Unidentified Speaker — Photobiomodulation Devices and Research (including Long COV… [isz2IQs_EPg]Evidence Quote
“when the randomized control trial using near infrared light in covid-19 from a group in Brazil was published in a prestigious Journal we published that about a year later on January 2nd 2023 which showed that 940 nanom of infrared radiation for 15 minutes a day 7 days in a row could actually improve outcomes in covid-19”
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Photobiomodulation Devices and Research (including Long COVID)— MedCram - Medical Lectures Explained CLEARLYCreated: 8/10/2026, 10:04:37 PM
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