ANSWER:

The hadeeth is authentic and the protection is granted with the grace of Allah until Allah wills otherwise or unless the person didn’t say it attentively.

Is this true? Du’a for protection against harmful insects and creatures اعوذ بكلمات الله التامات من شرما خلق ط I seek protect in the excellent words of Allah from the injuries cause by His creation Allah will grant security to the person who recites the above du’a thrice in the morning and evening. It is very effective for protection against harmful insects and creatures.