![Multi-country trial finds scalable and affordable intervention to address high blood pressure in rural Pakistan](https://karachiobserver.com/wp-content/uploads/2021/03/COBRA-BPS-150x150.jpg)
A low-cost intervention to prevent and manage hypertension or high blood pressure, BP, at early stages can be cost-effectively scaled up for rural communities in Pakistan and other low- and middle-income countries, according to findings from a multi-country research trial…