RNA extracted from stool samples spiked with BCoV needed to be diluted tenfold to arrive in a concentration range properly quantifiable by ddPCR. Likewise, extracts from BCoV vaccine without having stool had to be diluted one hundred-fold. Last but not least, provided the concordance of results in Organic replicates from https://www.facebook.com/NewTechFind/posts/pfbid0FDwXLmxi2raDNPcEpRa9jeGJbqTJ9rKxkuvCV6x8ZRC8R3wYhPw7yVXLXMNTF8JFl