Opinion: What the History of Blood Transfusion Reveals About Risk
Opinion: What the History of Blood Transfusion Reveals About Risk
Every medical intervention—even one with a centuries-long history—brings dangers, some of which become clear only later.
Opinion: What the History of Blood Transfusion Reveals About Risk
Opinion: What the History of Blood Transfusion Reveals About Risk

Every medical intervention—even one with a centuries-long history—brings dangers, some of which become clear only later.

Every medical intervention—even one with a centuries-long history—brings dangers, some of which become clear only later.

risk evaluation
EPA to Limit Assessments of Toxic Chemical Risks
EPA to Limit Assessments of Toxic Chemical Risks
Ashley Yeager | Jun 8, 2018
Reducing the evaluation to only direct contact, rather than including environmental exposures, could leave damaging substances on the market, critics say.