sentence: The JC and BK strain have not been found in animal waste ( McQuaig et al ., 2009 ) , whereas to date , animal waste samples have not been tested for human AiV.PMMoV has been found at high concentrations in domestic wastewater ( raw and treated ) and in wastewater-polluted environments and shown to correlate well with other human markers ( Bacteriodes HF183 , PyV ) ( Kitajima et al ., 2018b ; Symonds et al ., 2018 , 2016 ) implying it associates with human waste .