Canadian study of 6012 Pregnancies w/ +COVID-19 PCR test shows Preg pts increased risk of hospitalization (RR 2.65) & ICU adm (RR 5.46) vs gen population and higher risk of preterm birth vs preg women without COVID (RR 1.63) https://t.co/6UAaa0Jf8j https://t.co/aLQbxZArmq