Tina D Purnat

Data, tech & health policy

Public health

Healthy information environment

Health information and informatics

Infodemic management

Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat
Tina D Purnat

Data, tech & health policy

Public health

Healthy information environment

Health information and informatics

Infodemic management

Digital x

September 30, 2026 Before trust drifts downstream everywhere, a little humility about the lessons from the US
Digital xPublic health

The community framing of health trust is a US reading presented as a global lesson. The data in the Edelman–Yale analysis point to health systems.

September 10, 2026 Rwanda’s AI partnerships and a lesson global digital health has already learned
Digital xPublic health

Within three months, Rwanda’s health system took on three new partners. In December the government signed a bilateral health MOU…

February 14, 2025 Debunking four myths about children’s safety online
Digital x

Every human today lives in increasingly concentrated echo chambers of thought and information. This doesn’t just shape our political opinions—it…

February 14, 2025 Fighting Information Harms: Why Less is More and Sparse is Smarter
Digital x

What if the best way to improve our information ecosystems isn’t to add more fact-checks, more content moderation, or more…