The Boston winter can be notoriously brutal. But if you live here long enough, you start to recalibrate, writes. You think of 40 degrees as balmy. You contemplate an iced macchiato in February. And ...
Because we tend to spend less time in the sun in the winter, it’s common to be warned that we may not be getting enough vitamin D. And there’s a reason we need that D: A lack of it can make us feel ...
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