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

Public health

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…

September 1, 2026 What would justify withholding health information from people?
Public health

Health services professionals in the US were asked what would justify withholding health information from the public. The reason they…

April 16, 2025 Why the ivermectin myth persists, and what It teaches us about systems, power, and public health
Infodemic and health misinformationPublic health

Several recent articles have brought ivermectin back into public conversation. One, from New York Times, explored how conservative influencers continue…