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. 2023 Sep 15;78(2):371–377. doi: 10.1093/cid/ciad551

Table 2.

Cryptococcosis Following Coronavirus Disease 2019

Timing of Cryptococcal Infection Following COVID-19 No. (%)
Days post-COVID-19 that Cryptococcus was diagnosed (n = 68), median (IQR) 22 (9–42)
Symptoms of Cryptococcus
 Cough 30 (43)
 Fever 26 (38)
 Confusion 20 (29)
 Lethargy 18 (26)
 Headache 17 (25)
 Dyspnea 17 (25)
 Nausea 6 (9)
 Weakness 5 (7)
 Vomiting 4 (6)
 Vision changes 3 (4)
 None 2 (3)
 Unknown 11 (16)
Confirmation of cryptococcal diseasea
 Serum CrAg performed 54 (78)
  Positive 41 (59)
 Blood cultures performed 63 (91)
  Positive 30 (43)
 CSF CrAg performed 33 (47)
  Positive 13 (19)
 CSF culture performed 33 (47)
  Positive 9 (13)
 Diagnosed by other culture 16 (23)
  BAL/tracheostomy aspirate 10 (14)
  Sputum 5 (7)
  Pleural effusion 1 (1)

Data are presented as No. (%) unless otherwise indicated.

Abbreviations: BAL, bronchoalveolar lavage; COVID-19, coronavirus disease 2019; CrAg, cryptococcal antigen; CSF, cerebrospinal fluid; IQR, interquartile range.

aDiagnosis confirmed on the basis of data that were returned postmortem (n = 11).