What are the latest methods used to diagnose viruses?

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Hiba Riyadh Al-abodi Popular answer

https://en.wikipedia.org/wiki/Laboratory_diagnosis_of_viral_infections

Hiba Riyadh Al-abodi

Khansaa Azeez Obayes Al-Husseini

Diagnostic tests can be grouped into 3 categories.: (1) direct detection, (2) indirect examination (virus isolation), and (3) serology. In direct examination, the clinical specimen is examined directly for the presence of virus particles, virus antigen or viral nucleic acids.