Woofun AI reports that OpenAI has expanded access to ChatGPT Health for all adult users in the United States, encompassing Free, Go, Plus, and Pro subscription tiers. The feature allows integration with Apple Health, hospital records, One Medical, and Function Health, enabling the system to interpret test results, organize medication details, and generate questions for medical visits. With explicit user consent, the model can reference personal health data such as allergies and medication history during general conversations regarding diet, exercise, or travel. OpenAI confirmed that health data and associated interactions will not be utilized for base model training or advertising purposes, while reiterating that the tool does not replace professional medical advice or diagnosis.