Home Whats New JC Virus Index and Assessing Risk While on Treatment in Multiple Sclerosis Whats New JC Virus Index and Assessing Risk While on Treatment in Multiple SclerosisBy Ted Michel - June 4, 20170 Share on Facebook Tweet on Twitter tweetDr. Daniel Kantor speaks with Dr. Jonathan Calkwood, Director of the Schapiro Center for Multiple Sclerosis about a study conducted on the JC Virus index and assessing risk while on Treatment.RELATED ARTICLESMORE FROM AUTHOR Disease InformationMultiple Sclerosis (MS) Symptoms: Pruritus (Itching) Disease InformationMultiple Sclerosis (MS) Symptoms: Torso Tightness (aka: “MS Hug”) AwarenessExpressions of MS: RMMSC Gala 2017LEAVE A REPLY Cancel replyLog in to leave a comment Follow Us834FollowersFollow Call To Action MS'ers!