Va ka Regeneron va Science Talent Search va hlawuriwile eka swikombelo swa 2,162 leswi amukeriweke ku suka eka swikolo swa le henhla swa 712 eka swifundzha swa 46, Guam, Puerto Rico na matiko man'wana ya 10. Ndzi sungule ndzavisiso wa mina hi lembe ra mina ro sungula hi nkarhi wa ntungu wa COVID loko nhlayo ya vanhu lava tidlayaka yi ri ehenhla.