Read the article to learn more about this analysis. What are your opinions? Can spraying bacteria in your face actually have health benefits? By Project Heartbeat|2019-12-30T13:03:44-08:00September 23rd, 2017|Research|Comments Off on Read the article to learn more about this analysis. What are your opinions? Share This Story, Choose Your Platform! FacebookXLinkedInEmail About the Author: Project Heartbeat