taxi fare, mosquitoes

Hey, thanks for your reply.
Although I seemed to have not been clear with my question. I meant to ask have there been many cases of Dengue this autumn season?
I wasn't suggesting that I thought mosquito repellant was an inconvenience, simply wanted to know if people thought it was necessary. my allergies to a lot of topical sprays prompted that question. So I'll bring a natural insect spray with me and use it if necessary.