ALT	alanine aminotransferase
AST	aspartate aminotransferase
COVID-19	coronavirus disease 2019
CXR	chest X-Ray
CMN	National Medical Center
GM-CSF	granulocyte–macrophage colony-stimulating factor
IL	interleukin
IMSS	Mexican Institute of Social Security
INF-γ	interferon gamma
IQR	interquartile range
LDH	lactate dehydrogenase
NLR	neutrophil/lymphocyte ratio
OR	odds ratio
qPCR	real-time reverse transcription polymerase chain reaction
RALE	radiographic pulmonary edema assessment
ROC	receiver operating characteristic
TNF-α	tumor necrosis factor