5 Things that might be living in your bed mattress
When you go to bed at night, you might be sharing your mattress with some other living organisms.
Dust mites, bed bugs, fungus and bacteria to name just a few.
To reduce the risk, use hotel suitcase stands, don't eat in bed, don't sleep with your pets and give your mattress a vacuum every time you change your sheets.
(Edited from full seven sharp segment on TVNZ https://www.facebook.com/watch/?v=427...)