Abstract: Identifying in the presence of an SARS-CoV-2, infection of COVID-19 in a human subject and/or for classifying the risk of such infection progressing to a severe or critical disease, using a system functionally associated with at least one analyzer for analyzing the blood sample, is disclosed. The system includes at least one of an input interface or a transceiver, and one or more processors functionally associated therewith. A storage medium associated with the processor(s) has stored instructions to receive biographical information relating to the human subject, and instructions to receive measurements of a plurality of serum biomarkers. Further stored are instructions to apply a neural network algorithm to the measurements of the plurality of biomarkers and the biographical information, and instructions to identify, based on an output of the neural network algorithm, a COVID-19 infection or to classify the risk of such infection progressing to a severe or critical disease.

Abstract: Identifying and classifying a liver condition in a human subject based on a blood sample obtained from the human subject in a system being functionally associated with at least one analyzer for analyzing the blood sample is disclosed. The system includes at least one of an input interface or a transceiver, one or more processors, and a computer readable storage medium for instructions execution by the processor(s). The storage medium has stored instructions to receive biographical information relating to the human subject, and instructions to receive, from the analyzer(s), measurements of a plurality of serum biomarkers. The storage medium further has stored instructions to apply a neural network algorithm to the received measurements and biographical information, and instructions to identify, based on an output of the neural network algorithm, the presence of a liver condition, and to classify a severity of the liver condition.