Any input on information related to e.coli and dairy compost? I was talking to a microbiologist who works at lab doing health testing. Compost was the topic. She pointed out dairy cows are huge resevoirs of the e.coli bateria. Yes, I fully understand the temp should kill pathogens, but where not all compost is 100% correct, I wonder about the use of dairy compost in veggie gardens particularly.....????