
What is itching from a scientific point of view and why does scratching give so much relief?
Would you ever have thought that the itchingthat annoying and unpleasant tingling sensation you feel protects from insect-borne diseases and infections, such as mosquitoes? Well yes, and what’s more we share this annoyance with other species, which by scratching themselves or moving their tails drive insects away. It can be triggered by chemical stimuli (such as foreign substances and allergens) ...








