sichubekenjalo nekusho kutsi setsembele kumininingwane yetesayensi, temnotfo neyebufakazi nakukhulunywa ngeludzaba lwekutsatsa tincumo nekwenta imitsetfomgomo mayelana nekubukana kwetfu neligciwane icorona.

ngokungashintshi silokhu sithembele kulwazi lwezesayensi, lwezomnotho kanye nolwazi esiluthole ngokubona okwenzekayo uma kumele sithathe izinqumo nokusungula imithethonqubo ukuze sibhekane negciwane lecorona.
