US Lags in Prostate Cancer Diagnostics   •   Ebola outbreak kills 1700 in eastern Congo   •   AstraZeneca and Bristol in merger talks   •   New York advances assisted dying legislation   •   Heart transplant candidates fail if they get too weak, new program tries inpatient prehab   •   US Lags in Prostate Cancer Diagnostics   •   Ebola outbreak kills 1700 in eastern Congo   •   AstraZeneca and Bristol in merger talks   •   New York advances assisted dying legislation   •   Heart transplant candidates fail if they get too weak, new program tries inpatient prehab   •