Abbreviations	Full-Meaning
AI	Artificial Intelligence
ANN	Artificial Neural Network
AP	Anterior–posterior
AUC	Area Under the Curve
AUNPS	Gold Nanoparticles
AUSPE	Gold Screen Printed Electrode
CAD	Computer Aided Detection/Diagnosis
CNN	Convolutional Neural Network
COVID-19	Coronavirus Disease 2019
CRISPR	Clustered Regularly Interspace Short Palindromic Repeat
CT	Computed Tomography
CXR	Chest X-ray
DL	Deep Learning
DNA	Deoxyribonucleic Acid
ELISA	Enzyme-linked Immunosorbent Assay
FET	Field-effect Transistor
Fg	Femptogram
fM	Fento Molar
FR-CNN	Faster Region CNN
GBM	Gradient Boosting Machine
HRP	Horseradish Peroxidase
IoT	Internet of Things
IoMT	Internet of Medical Things
IT	Information Technology
LOD	Limit of Detection
LSTM	Long-Short Term Memory
MERS-CoV	Middle East Respiratory Syndrome Coronavirus
ML	Machine Learning
MRI	Magnetic Resonance Imaging
NA	Nucleic Acid
NPs	Nanoparticles
PA	Posterior–anterior
PET	Position Emission Tomography
Pfu	Plaque-forming unit
POC	Point of Care
RML	Reinforcement Machine Learning
RNA	Ribonucleic Acid
ROIs	Region of Interests
RPA	Recombinase Polymerase Amplification
RT-PCR	Reverse Transcription-Polymerase Chain Reaction
SARS-CoV-1	Severe Acute Respiratory Coronavirus-1
SARS-CoV-2	Severe Acute Respiratory Coronavirus-2
SML	Supervised Machine Learning
SPECT	Single Position Emission Computed Tomography
SSDNA	Single Strand Deoxyribonucleic Acid
SVM	Support Vector Machine
TL	Transfer Learning
µL	Micro Litre
UML	Unsupervised Machine Learning
WE	Working Electrode
WNN	Wavelet Neural Network
WOA	Whale Optimization Algorithms