Brett Favre's web of allegedly diverting federal welfare funds got messier
Concussion drug promoted by athletes unproven, reviews show
Brett Favre in more trouble over false claim regarding controversial concussion drugs' efficacy
Mississippi sues Favre, ex-wrestler Ted DiBiase, others for 'squandering $20 million in welfare'
Favre, Partner Sought Trump's Help Funding Concussion Drug
Copper Fit Is Last Major Brand to Sideline Brett Favre
Brett Favre to repay $1.1M for phantom speeches - WXXV News 25
Brett Favre endorses concussion treatment drug
Review shows Favre-backed drug companies overstated benefits, connections - ESPN