Hygiene: Bed linen, toilet brushes etc. – when should something be changed?

Over 62 percent of Germans use their toothbrush for three months or longer – although it should actually be replaced every four to six weeks. Why this is so – and when it’s time for other household items.

Over 62 percent of Germans use their toothbrush for three months or longer – although it should actually be replaced every four to six weeks. Why this is so – and when it’s time for other household items.