To live unhygienically where others live hygienically is quite as difficult.
"Civics and Health"
William H. Allen
So Amory was put to bed, most unhygienically, in Dorothy's dining-room; but in the middle of the night she woke, quite unable to remember where she was.
"A Crooked Mile"
Oliver Onions
Investigations of this problem have shown that most of the school desks and seats in use in our public schools are unhygienically constructed, in that they force pupils into unnatural positions.
"Physiology and Hygiene for Secondary Schools"
Francis M. Walters, A.M.