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commercial devices can measure and validate hand hygiene, if demonstration of regulatory compliance is required.
na’urorin kasuwanci na iya auna tsaftan hannu, idan ana bukatan tsari, ana bukatan yarda.

wearing a mask of some kind is required in some countries and cities in an effort to reduce community transmission.
saka kariyar fuska na wani iri ya zama dole ne a wasu kasashe da biranen don ƙoƙari rage yaduwar cutar cikin al’umma..

this is not usually passed from mother to fetus so further research is required to know whether the virus crossed the placenta or whether placentas of women in the study were damaged or abnormal.
wannan ba yawanci ba ne daga mahaifiya zuwa tayin don haka ana buƙatar ƙarin bincike don sanin ko kwayar cutar ta ƙetare cikin mahaifa ko kuma ƙwayoyin mata da ke cikin binciken sun lalace ko ba mahaukaci ba.

but whoever cannot find [or afford it] - then a fast of three days [is required]. that is the expiation for oaths when you have sworn.
sa'an nan wanda bai sãmu ba, sai azumin kwãna uku. wannan ne kaffãrar rantsuwõyinku, idan kun rantse.

again they said, "pray your lord to specify for us the kind of cow that is required; for cows (of this type) look alike to us. we shall then find her, if god so wills."
suka ce: "ka rõƙa mana ubangijinka, ya bayyana mana abin da yake ita, lalle ne shãnu suna yi mana kamã da jũna, kuma mu, idan allah yã so, haƙĩƙa, shiryuwa ne."