SARS-CoV-2 ikozvino yave nekushanduka kwakati wandei nemhedzisiro yakaipa, zvimwe zvakaita seB.1.1.7, B.1.351, B.1.2, B.1.1.28, B.1.617, Kusanganisira omicron mutant strain (B1.1.529) yakashumwa mumazuva achangopfuura.
Semugadziri weIVD reagent, isu tinogara tichitarisisa kukudziridzwa kwezviitiko zvakakosha, tarisa shanduko yeamino acids uye tiongorore zvinogona kuitika zvekuchinja kune reagents.