Vaccinations aim at the protection of the whole population, a defined risk group or an individual against significant infectious diseases. Complete protection cannot be provided for everybody. A prerequisite for the inclusion of a vaccine in the national immunization programme is that the benefits involved are greater than the potential harms and that the widespread use of the vaccine is cost-effective at the national level. See also WHO and ECDC .
Poslušate lahko zvočne knjige, ki ste jih kupili v Googlu Play v brskalniku računalnika.
Bralniki e-knjig in druge naprave
Če želite brati v napravah, ki imajo zaslone z e-črnilom, kot so e-bralniki Kobo, morate prenesti datoteko in jo kopirati v napravo. Podrobna navodila za prenos datotek v podprte bralnike e-knjig najdete v centru za pomoč.