just a quick PSA if anyone here has an Oral B IO toothbrush check the interface between the brush head and the main unit for mold it can very easily get trapped there, its apparently quite a common issue…

also check the rubber which is used for the pressure sensor if it turns dark and won’t wash off that is also likely mold.

was unaware of the design flaw got quite sick due to it, which slowly recovered after I discontinued usage of that brush.

#PSA #mold #oralbIO