Reinfection or Reactivation of Coronavirus-19 in Patients with Hematologic Malignancies: Case Report Series

Table 2 Salient features of these patients

Patient no.	Age	Diagnosis	First infection with SARS-CoV-2			Second infection with SARS-CoV-2		Days to second RT-PCR positivity
Patient no.	Age	Diagnosis	Date of RT-PCR positivity	Category of COVID-19	Date of PCR negativity	Date of RT-PCR positivity	Category of COVID-19
1	39	MM	29 June 20	Mild	08 July 20	30 September 20	Severe	84
2	27	ALL	15 June 20	Severe	07 July 20	06 October 20	Severe	91
3	33	ALL	30 July 20	Mild	09 August 20	08 October 20	Moderate	60

MM multiple myeloma, ALL acute lymphoblastic leukemia, RT-PCR real-time polymerase chain reaction