A new study conducted at Kasturba Medical College in Manipal, southwest India, has revealed that listening to iPod can increase one’s chances of having earache.
The researchers also disclosed the fact that sharing in-earphones with one another is really unsafe for health, as it can transfer one’s bacteria to another.
According to scientists, those who use iPods and other mp3 on a regular basis are more prone to higher rates of bacterial infection as compared to those who were not regular users.