Study links COVID-19 symptoms to onset and worsening of tinnitus

Tinnitus, a common issue in which people hear ‘ringing’ in their ears or head without an external source, may be exacerbated by the novel coronavirus behind COVID-19, according to a new study. COVID-19 has been linked to a number of symptoms, including neurological ones like loss of smell, and some of these symptoms persist for weeks or months after the …