I just had my very first Flu Shot. Repeatedly, I asked the Pharmacist if there would be ANY side effects AT ALL. That I was Disabled and on a bicycle and needed to get home safely. He insisted that the ONLY possible side effect would be perhaps a swollen arm. That very night, I could NOT get out of bed for over 24 hours. I vomited,had aches and pains and swore it felt absolutely synonymous with having the actual Flu. The weakness was abominable but what I'm mostly concerned about is the now nonstop feeling of Pins and Needles in my lower legs. And if anyone dares state that this wretched "metallic taste" in my mouth all of these days is from anything OTHER than this DISGUSTING Flu Shot, well, then they have never had this specific shot before. I cannot get RID of this Filthy Taste in my mouth! Next time, I'll be more than happy to possess the ACTUAL FLU - At least I could taste AND WALK, normally!