<prompt> Which of these is not associated with Loefflers syndrome?ToxocaraStrongyloides stercoralisL. tryptophanGiardiasis  <response>: Loefflers syndrome causes are as follows: Ascaris Ancylostoma sp. Toxocara sp. Strongyloides stercoralis W bancrqfti or W malayi Trichomoniasis Clonorchiasis Visceral larva migrans, etc. 