Are my kids the only ones who react horribly to mosquito bites? Even with repellent they still get bit and the bites swell up like nothing I've ever seen. Yesterday Jackson got a bite on his eyebrow and it looked fine most of the afternoon but this morning when he got up his eye is swollen half way shut. Sometimes they blister and the area around it gets red and hot. Neither have ever had any red rings or fevers. So are they the only ones?