Musanganiswa wakaringana wemavitamini eB akakosha emombe, mhuru, makwai, mbudzi, mabhiza, vana vembwa, nguruve, imbwa nekatsi.
Kudzivirira kana kurapa kushomeka kwemavhitamini B muzvipfuyo.
Kudzivirira kana kurapwa kwekushushikana (kunokonzerwa nekubaiwa majekiseni, zvirwere, kutakurwa, hunyoro hwakawanda, tembiricha yakakwira kana shanduko huru yetembiricha).
Kuvandudzwa kwekushandurwa kwechikafu.
Hypersensitivity kune chero chezvinhu zvinoshanda.
Hapana migumisiro isingadiwi inotarisirwa kana chirongwa chemushonga chakatarwa chikateverwa.
Kuti upiwe mushonga wemutsinga kana kuti wepasi peganda:
Mombe, mabhiza: 1 ml kusvika 2 ml pa 45 kg yehuremu hwemuviri.
Mhuru, mhuru, makwai, mbudzi nenguruve: 5 ml pa 45 kg yehuremu hwemuviri.
Imbwa, katsi: 0.5-2 ml.
Hapana.
Chengeta pasi pe30℃. Dzivirira kubva kuchiedza.