Millions of people globally have been vaccinated and it is estimated that this saves more than 250,000 people a year.
Timiliyoni ta vanhu misava hinkwayo va tlhaveriwile na ku kumbetela leswaku leswi swi hlayisa ku tlula 250,000 wa vanhu hi lembe.[5] Wu nga tirhisiwa hi vuhlayiseki eka mitlawa ya malembe hinkwawo.