Medicine you can get without a prescription may give some relief from acute sinusitis symptoms. Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.

Understanding the Context

Arthritis is a leading cause of pain and limited mobility worldwide. There’s plenty of advice on managing arthritis and similar conditions with exercise, medicines and stress management. But how do you know what’s best for you? Here are some do's and don'ts to help you figure it out.

Key Insights