Distinguishing between law and science in terms of causation and the hepatitis B vaccine: W v. Sanofi Pasteur - Common Market Law Review View Distinguishing between law and science in terms of causation and the hepatitis B vaccine: W v. Sanofi Pasteur by - Common Market Law Review Distinguishing between law and science in terms of causation and the hepatitis B vaccine: W v. Sanofi Pasteur 55 6 Common Market Law Review