I will be returning to Israel end of April early May. My sister is joining me and has asked me the above question (they love her). I initially said no problem but they don't really like me so thought I should ask the question. We will be staying in Tel Aviv and Jerusalem with a day trip to Dead Sea and Galilee.
If there is a problem is there a product (tried and tested) used by Israelis that we can buy on arrival or should we bring a mozi guard with us? I know in Egypt there is a product used by Egyptians which guards better against Egyptian mosquitoes.
Thank you, it is a big problem for my sister and I don't want her holiday ruined by horrible bites.