Maybe the answer to this question may depend on your gender. But do you often change household items such as duvet, pillows, wipes, towels and tea? There are more personal things like toothbrushes, pajamas, and even suit underwear. Many of these items contain harmful microorganisms, bacteria and bacteria that affect our health. So, if you want to stay healthy, how often should you change it? suit underwear More than 1/4 of men and 7% of women wear underwear before washing for two days, according to the website survey. But pants can cause urinary tract infections, bacteria, pneumonia and blood infections, such as E. coli and thrush. How long: after every…