Feature June 2014 Issue Vaccinations for FIV and FeLV should be given to cats that have outdoor access. An Increase in FIV The number of cats infected with the feline immunodeficiency virus (FIV) has increased by 48 percent since 2009. To continue reading this article you must be a paid subscriber. Subscribe to Tufts Catnip Magazine Get the next 10 issues of TUFTS CATNIP for just $20 And access all of our online content - Solve your pet's health and behavior problems with help from Tufts! Subscribe Get Tufts Catnip Digital Get 10 months of TUFTS CATNIP DIGITAL for just $20. You get unlimited access to everything on the site including each monthly issue as a PDF. Subscribe Subscriber Log In E-Mail Address: Password: Login Forgot your password? Click Here. Already subscribe but haven't registered for all the benefits of the website? Click here.