The Psychedelic Furs  have cancelled their upcoming tours due to a “serious medical issue” in the band. The influential London post-punk band had recently announced an extensive North American tour for this summer, with support set to have come from Living Colour. Before that, there was due to be a string of shows in the US with support from We Are Scientists. On Friday (May 8), however, they gave an update to fans, explaining that “due to a serious medical issue in the band, the tour dates scheduled for spring and summer are being cancelled.” They did not specify the nature of the medical issue, but they continued: “Please accept our deepest apologies for the inconvenience. Refunds are available at point of purchase. More soon.” The one remaining Psychedelic Furs show still on the schedule is their performance at the Darker Waves Festival in California on November 14.…