OBJECTIVES Show that hidden endemic leprosy exists in a municipality of inner São Paulo ... tactile sensitivity tested; red point: pain sensitivity tested. Fig. 2 (A, B) lepromatous patient with ...

Red squirrels are staging a comeback after being overtaken by their grey cousins, an Irish study has suggested. A resurgence in pine martens, the natural predator of squirrels, has a greater impact on ...

Red squirrels have been almost wiped out by their larger US relatives but now appear to be winning the fight by dodging pine martens which make meals of unsuspecting greys ...