ASCO18: Jounce plummets further on weak efficacy data

ASCO18: Jounce plummets further on weak efficacy data

Source: 
Biopharma Dive
snippet: 

Jounce Therapeutics' stock fell to a 52-week low Monday as shaky efficacy data from a Phase 1/2 trial of the biotech's lead drug weighed on the company's share price.