Short Answer

No.

What the Prophet Said

“Whoever eats seven ‘ajwah dates in the morning will not be harmed by any poison or witchcraft that day.” [Bukhari #5445, Muslim #2047]

What the Scholars Said

Ibn ul-Qayyim: “This hadith is addressed to a specific audience such as the people of Madinah and those living in that area.” [Zad ul-Ma‘ad 4:90]