A A WSJ.com Moves in B2B Areas: Rafat Ali Jun. 20, 2002 - 5:06 PM PDT Jun. 20, 2002 - 5:06 PM PDT WSJ.com Moves in B2B Areas: You had to see this coming. WSJ.com plans to launch a vertical on healthcare topics, part of a potential move to target the business-to-business arena. Other areas are in the anvil. No pricing has been announced as yet.