Cotton buds may cause minor to severe injury to the ear
Researchers have warned that using cotton buds to clean ears may seem harmless, but they can cause minor to severe injury to the ear.
May 08, 2017, 23:00 PM IST
Researchers have warned that using cotton buds to clean ears may seem harmless, but they can cause minor to severe injury to the ear.
May 08, 2017, 23:00 PM IST