Should Christians Refuse Blood Transfusions (Like Jehovah’s Witnesses Do)?

There is only large Christian denomination that refuses blood transfusions. Should we refuse blood transfusions as well?

Why Don’t Jehovah’s Witnesses Accept Blood Transfusions? https://www.jw.org/en/jehovahs-witnesses/faq/jehovahs-witnesses-why-no-blood-transfusions/

The official Orthoprax Christianity website: http://orthopraxchristianity.org/