Could rapid saliva tests be COVID-19 testing breakthrough?

ABC News’ Devin Dwyer reports on a new rapid saliva swab tests that could help boost testing access nationwide. ABC News Live Prime, Weekdays at 7EST & 9EST WATCH the ABC News Live Stream Here: www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP
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Watch the video at ABC News on Coronavirus COVID-19