What steps can individuals take to protect their health data from potential hackers and breaches when using wearable health devices and applications connected to the internet?

Individuals can protect their health data by ensuring their wearable devices and applications have strong passwords and enabling two-factor authentication. They should also regularly update their devices and applications to patch any security vulnerabilities. It is important to be cautious about sharing personal health information online and only use reputable devices and apps from trusted sources. Additionally, individuals should be mindful of the permissions they grant to these devices and apps, limiting access to only necessary data.