Ka 2017
Re iketsetse ka boithaopo mochini oa pele oa ho roala tranelate, o ka hlahisang lithane tsa sefahleho, lithaole tsa letsoho, lithane tsa bo-'mè, lithane tse bonolo tsa k'hothone le k'hothone ea litlolo tse nang le litlolo tse mongobo le litlolo tsa antibacterial.