Ukuncelisa
Ukuncelisa, kuyinqubo lapho ubisi lwebele lunikezwa khona usana noma ingane encane. [1] Izinsana zingancela ngqo ebeleni, noma ubisi lungakhishwa ngepompo bese lunikwa usana. I- World Health Organization (WHO) itusa ukuthi ukuncelisa kuqale phakathi nehora lokuqala lokuzalwa kosana olusanda kuzalwa futhi kuqhubeke njengoba umntwana efisa. Izinhlangano zezempilo ezihlanganisa ne-WHO zincoma ukuncelisa ibele kuphela izinyanga eziyisithupha; [2] [3] lokhu kusho ukuthi akukho okunye ukudla noma iziphuzo—ngaphandle kwamavithamini Isengezo se -D —ngokuvamile siyanikezwa. I-WHO itusa ukuthi ingane kuqhutshekwe nokuyincelisa futhi inkwe ukudla okuhambisanayo okufanele kuze kube yilapho ineminyaka emibili, nangaphezulu. [4] [2] Phakathi kowezi--2015 nowezi-2020, cishe amaphesenti angama-44% kuphela ezinsana emhlabeni wonke ayenceliswa ubisi lwebele kuphela ezinyangeni eziyisithupha zisanda kuzalwa. [4]