the aim of vaccination is to reach herd immunity – when enough of the population is immune to the virus it provides indirect protection to those who aren’t immune, bringing the spread of the virus under control.

maikemišetšo a moento ke go fihlelela boiphemelobaeraseng bja setšhaba ka bontši – ge setšhaba seo se lekanego se na le mašole a mmele ao a tla go ba šireletša kgahlano le kokwanahloko, e lego seo se fago tšhireletšo go bao ba sa entwago, e lego seo se dirago gore kokwanahloko e laolege.
