Right after she has bitten you, some saliva continues to be in the wound. The proteins within the saliva evoke an immune response from a physique. The area swells (the bump around the Chunk spot is called a wheal), and you simply itch, a reaction provoked via the saliva. https://manuelfhfhi.mybloglicious.com/50282457/mozz-guard-mosquito-zapper-things-to-know-before-you-buy