Wel­come to the August 19, 2007 edi­tion of med­i­cine 2.0. Med­i­cine 2.0? Yes, some pio­neers are already mak­ing good use of Web 2.0 tools to improve Med­i­cine in a new, col­lab­o­ra­tive way. This blog car­ni­val seems to me to be, in itself, liv­ing proof. Let’s see. You may won­der, what exact­ly is “Med­i­cine 2.0”? well, Con­struc­tive…