> c*vid19 swabrelated skull base injury > a 67yearold woman was referred to our ear, nose and throat department with confirmed cerebrospinal fluid (csf) rhinorrhoea. she was recently treated for proven bacterial meningitis, having presented to a regional hospital with headache, nausea and photophobia 2 months previously. the patient precisely recalled the onset of unilateral clear rhinorrhoea, which occurred within hours of an extremely painful c*ronavirus disease 2019 (c*vid19) swab test.  >  les/pmc8207063/
Chile