Fatal recurrent disseminated Lomentospora prolificans infection during autologous hematopoietic stem cell transplantation: A case report and review, and discussion on the importance of prolonged neutropenia.

Infections with Scedosporium and Lomentospora species, in particular Lomentospora (previously Scedosporium) prolificans, are nearly universally fatal and rapidly-progressive in the transplant population. We report a case of a patient with diffuse large B-cell lymphoma undergoing myelosuppressive chemotherapy who developed disseminated L. prolificans infection which afterward persisted in his knee joint.

Screening for COVID-19: Patient factors predicting positive PCR test.

To inform the efficient allocation of testing resources, we evaluated the characteristics of those tested for COVID-19 to determine predictors of a positive test. Recent travel and exposure to a confirmed case were both highly predictive of positive testing. Symptom-based screening strategies alone may be inadequate to control the ongoing pandemic.