In this episode, we discuss some Covid updates. Then we talk about marijuana and CBD use in pregnancy as well as the effects of marijuana use on sperm counts. We talk about the debate of whether sperm counts are becoming lower globally over the last 60 years (and whether breasts are becoming bigger). We talk about how to define normal. Finally, we have three updates about gestational diabetes, including when to perform a 75 gram test and and the value of early diabetes screens in at risk women. 

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