Troy Watson commented on an update The Autoimmune Enigma in Autoimmunity TBL 10.

Troy Watson commented on an update Sjogren's Info Continued in Autoimmunity TBL 10.

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Troy Watson created the update More BAsic Info for Sjogren.

Troy Watson commented on an update Social hurdles for adminstering vaccines: What can health professions be doing differently? in FA16 Immunization Module.

Troy Watson created the update Adverse Reactions to Vaccines.