<prompt> Para amino benzoic acid of breast milk prevent the infection of:Plasmodium vivaxKlebscella-pneumoniaGiardiaE.coli  <response>: Plasmodium vivax 97-G Para-amino-benzoic acid PABA of breast milk provides protection against Malaria Plasmodium vivax High level of bifidus factor protects the baby from infection with E. coli. Lactoferrin - does not make breast milk a suitable medium for the growth of enterobacteria. 