וְגַם֙ אֶת־הַצִּרְעָ֔ה יְשַׁלַּ֛ח יְהוָ֥ה אֱלֹהֶ֖יךָ בָּ֑ם עַד־אֲבֹ֗ד הַנִּשְׁאָרִ֛ים וְהַנִּסְתָּרִ֖ים מִפָּנֶֽיךָ׃
Szerszeni téż naszle Wiekuisty, Bóg twój, na nie, aż wyginą pozostali i ukryci przed obliczem twojém;
Rashi
הצרעה — a species of flying insect which injected poison into them, and castrated them and blinded their eyes wherever they hid themselves (Sotah 36a).
Chizkuni
הצרעה, “the hornet;” according to some interpretations this is a type of disease similar to tzoraat, afflicting the body. (Ibn Ezra)