Candel Therapeutics...announced updated activity data from its ongoing, open-label, phase 2 clinical trial of CAN-2409 plus valacyclovir in combination with continued immune checkpoint inhibitor (ICI) treatment in patients with non-resectable, stage III/IV non-small cell lung cancer (NSCLC), who have an inadequate response to front line anti-PD(L)1 therapy....Amongst patients alive ≥ 12 months with known PD-L1 status (14/15), 93% had negative or low PD-L1 score (<1 or between 1-49).