The conversation between human and AI assistant.
Is it better to bathe with cold water during winter or with hot water?
I usually shower with hot water, but my friend thinks cold water is better during winter to avoid getting sick.
There is limited evidence to suggest that cold water showers can improve immune response, but there is no definitive proof. However, if hot water is causing your skin to dry out or itch during the winter, you may want to switch to cooler temperatures to avoid exacerbating those issues.