Here’s my short list for the day: Helen Branswell reports that WHO is unpersuaded by the unpublished paper showing seasonal flu vaccine may raise chance of getting swine flu. … The gist: The possibility that the seasonal flu vaccine could increase risk of contracting swine flu, says Laden, “concerns me quite a bit, as my wife is 8 months pregnant, flu is a very serious risk for pregnant women and their babies , she teaches in a high school, and got her seasonal flu shot last week..”   One can hope, fervently, that the swine-flu vaccines, which start getting punched into people in the U.S. today , find their way very rapidly to a flu clinic near Laden’s better half.