TB	tuberculosis
COVID-19	coronavirus disease 2019
NAATs	nucleic acid amplification tests
PCR	polymerase chain reaction
DNA	deoxyribonucleic acid
Xpert MTB/RIF	Xpert mycobacterium tuberculosis/rifampicin resistance
FUO	fever of unknown origin
CT	computed tomography
MRI	magnetic resonance imaging
PRT-CT	positron emission tomography CT
CNS	central nervous system
LNs	lymph nodes
CXR	chest X-ray
MT-MRI	magnetization transfer MRI
T1WIs	T1-weighted images
T2WIs	T2-weighted images
CVS	cardiovascular system
AIDS	acquired immunodeficiency syndrome
TTE	transthoracic echocardiography
GIT	gastrointestinal tract
GUS	genitourinary system
ADA	adenosine deaminase