Stay hydrated, drink plenty of water and stay out of hospital and or medical difficulties.
My sister who is an MD says that I must bring along plenty of water as I travel whether by bus or plane. (However planes prohibit bringing in PET, water bottles) If you run out of water, or dehydrated , you can experience headaches. Read this post from Marc Micozzi, MD
My sister who is an MD says that I must bring along plenty of water as I travel whether by bus or plane. (However planes prohibit bringing in PET, water bottles) If you run out of water, or dehydrated , you can experience headaches. Read this post from Marc Micozzi, MD