According to Xinhua News Agency, US Microsoft announced recently, intended to jointly combat the Treatment of male erectile dysfunction in the Internet (commonly known as "Viagra"). Microsoft said that the company and Pfizer are currently taking legal action to deal with those who have sold Wan Ai Ke, selling Viagra in the Internet without Pfizer.
According to reports, some companies and individuals have made drugs similar to "Viagra" and then bomb the Internet users with advertising email letters. Only last year, Microsoft's Hotmail users received billions of spam of "Viagra".
Two companies said that it is difficult to find out who is selling and manufacturing "Viagra" behind, but the two companies have already launched legal action, and they are ready to seek court authority, and publish the behind-the-scenes manufacturer's identity.