That is why numerous T-cell clones induced by previous disease variants, unlike antibodies, are also able to recognize newer variants of SARS-CoV-2. or another viral disease. Keywords: viral illness, SARS-CoV-2, COVID-19, adaptive immunity, antibodies, B- and T-cell memory space, cytokines, cytokine storm 1. Intro The Severe Acute Respiratory Syndrome CoronaVirus-2 Continue Reading