3 ms·
I believe they meant all humans older than infants - adult onset lactose intolerance, otherwise it implies human lactation is a recent evolutionary trait that w
by stevenwoo 7y ago
I believe they meant all humans older than infants - adult onset lactose intolerance, otherwise it implies human lactation is a recent evolutionary trait that was reacquired or mothers made milk but their babies could not drink it.
- jvrossb 7y agoThe term lactose intolerant is commonly used as shorthand for adult onset.