One effective Du`a for protection from insects is: “A`udhu bi Kalimat Allah At-Tammah min Sharri ma Khalaq.” This supplication, taught by the Prophet, is said when staying in a place or in the evening, to safeguard oneself from harm by vermin, insects, and other dangerous creatures.

If you have pain in your body, you can say these du`as: “A’udhu Billahi wa qudratihi min sharri ma ajidu wa uhadhir.” “Adhhib al-bas Rabb an-nas, wa’shfi anta al-Shafi, la shifa a illa shifauka shifa-an la yughadiru saqaman.”