/b/veterinary-news/posts/janssen-animal-health-makes-substantial-donation-to-wvs Janssen Animal Health has made what I am told is a 'very large' donation of Ripercol, a pour-on 20% levamisole w/v broad spectrum anthelminitic for cattle, effective against gastro intestinal nematodes and lungworm, to the Worldwide Veterinary Serviceen-USTelligent Community 10