Exploratory biomarker analyses were performed in 190 patients (nivolumab, 98 out of 229 (43%); placebo, 92 out of 232 (40%)) with evaluable paired tumour samples from screening and blood samples from ≥1 time point during the study for whole-exome sequencing (WES). These individuals constituted the biomarker-evaluable population. The most common reasons for exclusion were samples
Like many miners with advanced black lung disease, Tim Balthis looks healthy, sitting with his wife Fran Balthis on their porch in Pound, Va. But a scan of his lungs shows so much fibrotic tissue a doctor told Balthis he was surprised he was still alive. Roger May for NPR hide caption toggle caption Roger
Martha Lillard had just turned 5 when she was diagnosed with polio and depended on an iron lung to live. He died June 26 in Oklahoma and was the last polio patient in the United States to use the machine, his sister said. She was 78 years old. “They told him he wasn’t supposed to