 SAN DIEGO, CA, Aug. 30, 2021 GLOBE NEWSWIRE -- via NewMediaWire Sigyn Therapeutics, Inc. OTC Markets: SIGY, a medical technology company focused on the treatment of life-threatening inflammatory conditions precipitated by cytokine storm syndrome, announced today that Tech Nation has conducted an interview with Sigyn Co-founder and CEO, Jim Joyce. Founded in 1993, Tech Nation is a weekly National Public Radio program hosted by Dr. Moira Gunn. 