This fact sheet provides information about seasonal affective disorder (SAD), a type of depression. It includes a description of SAD, signs and symptoms, how SAD is diagnosed, causes, and treatment options.
Recent Resources
New in Spanish! Seasonal Affective Disorder Fact Sheet
This fact sheet provides information about seasonal affective disorder (SAD), a type of depression. It includes a description of SAD, signs and symptoms, how SAD is diagnosed, causes, and treatment options.
Esta hoja informativa ofrece una descripción del trastorno afectivo estacional, un...
NIAAA for Middle School
Underage drinking is a significant public health problem in the United States.
This webpage contains interactive activities to help parents, caregivers, and teachers introduce and reinforce key messages about peer pressure, resistance skills, and other important topics related to underage...
Seasonal Affective Disorder
What is seasonal affective disorder?
Many people go through short periods when they feel sad or unlike their usual selves. Sometimes, these mood changes begin and end when the seasons change. Many people feel "down" or have the "winter blues" when the days get shorter in the fall and...
Cleaning and Disinfecting Your Home
Cleaning with a household cleaner that contains soap or detergent reduces the amount of germs on surfaces and decreases risk of infection from surfaces. In most situations, cleaning alone removes most virus particles on surfaces. Disinfection to reduce transmission of COVID-19 at home is likely...
RNA vaccines: an introduction
Not available.