How to prevent hantavirus pulmonary syndrome (hps )<br>Recognize signs of an infestation. Look for small pellets of rodent droppings about ¼-½ " (0.5-1.0 cm) in size. You may also see signs of gnawing on your furniture or rodent tracks in dusty spaces.
Rodents leave droppings of about ¼-½ " as a sign of infestion hps.
( z1 leave :ARG0 ( z2 rodent ) :ARG1 ( z3 droppings :cxnsistof ( z4 about :op ( z5 between :op ( z6 distance-quantity :quant "¼/2" :unit ( z7 foot ) ) :op ( z8 distance-quantity :quant "-of_( _<pointer:9>_inch_ )_ )_ )_ )_ )" :ARG0-of ( z10 signal :ARG1 ( z11 hip :mod ( z12 infestion ) ) ) ) ) ) ) )