Isifundo
Imikhiqizo ehlinzeka izidingo zezempilo zabantu. Ngokusho kwe-WHO, le mikhiqizo kufanele itholakale “ngaso sonke isikhathi, ngamanani anele kumafomu esilinganiso esifanele, ngekhwalithi eqinisekisiwe nolwazi olwanele, futhi ngentengo umuntu nomphakathi abangakwazi ukuyikhokha”. Imikhiqizo ehlinzeka izidingo zezempilo zabantu. Ngokusho kwe-WHO, le mikhiqizo kufanele itholakale “ngaso sonke isikhathi, ngamanani anele kumafomu esilinganiso esifanele, ngekhwalithi eqinisekisiwe nolwazi olwanele, futhi ngentengo umuntu nomphakathi abangakwazi ukuyikhokha”.