If a man doesn't take a bath or shower about every week and a half is there something wrong?

Yes, not bathing or showering for an extended period, such as a week and a half, can indicate poor personal hygiene, which may lead to body odor, skin issues, and potential health risks. Regular bathing is important for maintaining cleanliness and overall health. If this behavior is consistent, it might also suggest underlying issues such as depression or other personal challenges. It's essential to approach the situation with understanding and, if needed, encourage seeking help.