You decide which information is in the Health app, which apps can access your data, and who you share your data with. As we introduce and expand ways to share your health data, privacy continues to be at the core. All of our health features are built to keep your data secure and protect your privacy. Your health data stays on your device and is encrypted when your phone is locked with a passcode, Touch ID, or Face ID. When you share your information, you have complete control over what you share and the people and institutions you share with. The Health app is built to keep your data secure and protect your privacy.

Vaccination programs and distribution of condoms to prevent the spread of communicable diseases are examples of common preventive public health measures, as are educational campaigns to promote vaccination and the use of condoms . Secondary care medical services are provided by medical specialists in their offices or clinics or at local community hospitals for a patient referred by a primary care provider who first diagnosed or treated the patient. Referrals are made for those patients who required the expertise or procedures performed by specialists. Some primary …