Conclusion
Most people are unable to skip daily shower, but there are certain health conditions that require skipping daily shower. Whatever hygiene routine you do, it is great to know that everyone has their reasons to bathe or not to bathe.
References:
[1] https://www.healthline.com/health/personal-hygiene
[2] https://www.bustle.com/p/7-body-parts-you-dont-have-to-clean-as-often-as-you-think-8853978
[3] https://www.medicalnewstoday.com/articles/10278
[4] https://www.sciencedirect.com/topics/immunology-and-microbiology/immunological-memory
[5] https://www.sciencedirect.com/topics/chemistry/heavy-metal
[6] https://www.sciencedirect.com/topics/earth-and-planetary-sciences/pesticide