claim: "in one colorado hospital, 50 percent of newborns tested had marijuana in their system."
author: arizonans for responsible drug policy
evidence_1: oct 7, 2018 ... the number of newborns testing positive for marijuana statewide simply isn't  known. ... when one colorado hospital reported 50 percent of babies born in a  single month had marijuana in their systems, a public health hysteria ...
evidence_2: jul 11, 2016 ... one pueblo hospital is reporting nearly half the babies tested in one month had  marijuana in their system. vicky houston, of woodland park, ...
evidence_3: jul 14, 2016 ... more newborns are testing positive for cannabis, colorado hospital says ...  month, nearly half of the babies born there had marijuana in their system. the  hospital is now supporting a ban on recreational pot sales in the city.
evidence_4: "in one colorado hospital, 50 percent of newborns tested had marijuana in their  system." — politifact arizona on thursday, november 3rd, 2016. half-true.
evidence_5: oct 14, 2016 ... mayor webb gives arizona viewers another scary statistic: 50 percent of  newborns tested at a colorado hospital had thc in their system.