Coronavirus can spread through ears: Study

While the world continues to be dreaded by the novel coronavirus, with people still unsure of of following the guidelines of COVID-19 pandemic, a new study has revealed that the coronavirus can infect ears as well. 

A study published in the medical journal JAMA, based on an autopsy done on three patients, revealed the presence of the SARS-CoV-2 in the middle ear and mastoid, the hollow bone behind the ear. The research showed that two of the three patients with COVID-19, “SARS-CoV-2 was identified in 5 of 8 middle ear spaces and mastoid cavities.”

“Although no report has documented SARS-CoV-2 infection as a result of a middle ear or mastoid procedure in a health care worker, mastoidectomy clearly generates aerosols and exposes health care workers,” the study said.

It revealed that otolaryngologists [Doctor of Ear, nose and throat], otologists [the one who studies ear anatomy] and neurotologists [subspecialty of otolaryngology] are at risk for contracting SARS-CoV-2 with middle ear and mastoid procedures. 

The study suggested that the otolaryngologists, otologists and neurotologists should wear personal protective equipment (PPE) both in ambulatory and in the operating room. 

It also suggested to “include N95 masks and, in some institutions, powered air-purifying respirators for the surgeon operating on patients with known SARS-CoV-2 infection, as well as drapes or protective coverings/barriers to isolate the surgical field and prevent aerosols from reaching the greater room air.”