A bio-technology pharma company from Zurich, Switzerland has developed a drug that can reduce high blood pressure for several months at a time. The drug cleans up 'angiotensin II', a natural peptide that raises blood pressure by contracting vessels, by inducing antibodies.
If there is a vaccine that can reduce high blood pressure for several months at a time then in many family somany people would be greatlt relieved. They have to take pills daily. And quite often they forget.