Skip directly to site content Skip directly to page options Skip directly to A-Z link
Coronavirus Self-Checker
Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
×
COVID-19
COVID-19
Act Now! Wear a mask. Stay 6 feet apart. Avoid crowds.
Act Now! Wear a mask. Stay 6 feet apart. Avoid crowds.
Act Now! Wear a mask. Stay 6 feet apart. Avoid crowds.
Coronavirus Home
  • Home
  • Your Health
  • Vaccines
  • Cases & Data
  • Work & School
  • Healthcare Workers
  • Health Depts
  • Science
  • More
    CDC Home

      More Resources about COVID-19

      More Resources about COVID-19
      Updated Feb. 5, 2021
      简体中文한국어EspañolTiếng Việt
      Other Languages
      Print
      Minus
      Related Pages

      Get information on CDC’s national and global response. Find documents and guidance to support your local public health efforts.

      • CDC in Action
      • Global COVID-19
      • Laboratories
      • Data and Surveillance
      • Communication Resources
      • Guidance for COVID-19
      • What's New
      Laws and Regulations
      • Notice of Temporary Exception from Expulsion of Unaccompanied Noncitizen Children Encountered in the United States Pending Forthcoming Public Health Determination pdf icon[PDF – 66 KB]
      • Temporary Halt in Residential Evictions to Prevent the Further Spread of COVID-19
      • Suspending Introduction of Certain Persons from Countries Where a Communicable Disease Exists
      • Requirement for Face Masks on Public Transportation Conveyances and at Transportation Hubs
      • Requirement for Proof of Negative COVID-19 Test or Recovery from COVID-19 for All Air Passengers Arriving in the United States
      • U.S. Government Response
        What the U.S. Government is Doing (USA.gov)external icon
      • Facebook
      • Twitter
      • LinkedIn
      • Syndicate
      Last Updated Feb. 5, 2021
      Content source: National Center for Immunization and Respiratory Diseases (NCIRD), Division of Viral Diseases
      homeMore Resources
      • CDC in Actionplus icon
        • Responder Storiesplus icon
          • Revealing the Many Faces of COVID-19
          • A Double Dose of Trouble
          • Laboratory Fellow Puts COVID-19 Tests Through the Paces
          • She Ought to Be In Pictures
          • Raising Defenses against the COVID-19 "Tsunami"
          • COVID-19 Pandemic Complicates Other Disasters
          • For COVID-19 Clues, Researchers Look to the Sewer
          • Why COVID-19 Will Hit “Marjorie” Harder
          • Dispatches from the Data Jungle of COVID-19
          • Rolling with the changes
          • The Kindness of Strangers
          • A “capital” assignment for CDC lab specialist
          • Stopping an Outbreak Behind Bars
          • Testing demand
          • Getting the Word Out
          • Changing Paths During the Pandemic
          • Every Day, I Walk Away Amazed
          • CDC Shares PPE
          • CDC's Response at Ports of Entry
          • A Different Kind of Outbreak
          • Looking for Clues
          • A Marathoner's Take on COVID-19
          • A Sort of Homecoming
          • COVID-19 Response is a Family Affair for EIS Alums
        • By the Numbers
        • CDC's Response
        • About COVID-19
        • Accomplishmentsplus icon
          • Response Highlights
          • Pulse Survey
          • “Excess Death” Data Point to Pandemic’s True Toll
          • From Research to Response
      • Global COVID-19plus icon
        • Healthcare Workers
        • Emergency Responseplus icon
          • CDC Strategy for Global Response
          • Global Response
          • Rapid Response Team
          • Information Metrics for Response Leadership
          • Sustainable Response Planning
          • Emergency Preparedness and Response Capacity Assessment Tool
        • Clinical Mitigationplus icon
          • Essential Health Services
          • How to Make 0.1% Chlorine Solution (Healthcare Settings)
          • Operational Considerations for Immunization Services
          • Essential Services for Maternal, Newborn, & Child Healthcare
          • Maternal, Neonatal, & Child Health Services
          • Maternal, Neonatal, & Child Health Surveillance
          • Essential Services for Malaria
          • Essential Services for HIV
          • Essential Services for Tuberculosis​
          • Community Health Workers Support of Home-based Care
          • Operational Considerations for Community Isolation Centers
          • Sharing and Shifting Tasks to Maintain Essential Healthcare
          • Telehealth in Low Resource Settings
          • Telemedicine
        • Contact Tracingplus icon
          • Adapting a Contact Tracing Program
          • Contact Tracing Workflow
        • Community Mitigationplus icon
          • School Readiness and Planning Tool
          • Community Mitigation Measures
          • Mitigation in densely populated areas
          • Operational Considerations for Markets
          • Operational Considerations for Humanitarian Settings
          • Emergency Shelters in Disaster Response
          • Operational Considerations for Schools
          • How to Make 0.1% Chlorine Solution (Non-Healthcare Settings)
          • How to Wear and Take Off a Mask
          • Handwashing
          • Make a Handwashing Solution
          • Ways to Safely Seek Care​
          • How COVID-19 Burials are Different from Ebola Burials
          • Providing Spiritual and Psychosocial Support
        • Migration & Border Healthplus icon
          • Considerations for Health Screening for COVID-19 at Points of Entry
          • Rapid Assessment of Point of Entry Capacity (RAPC)
          • Individual-Level Risk in Mobile Populations
        • Surveillanceplus icon
          • Global Digital Tools
          • Acute Febrile Illness (AFI) Surveillance Systems Integration
        • Webinar Series
        • Global Communication Resourcesplus icon
          • Home-based Care Kit
          • Caring for Sick People at Home​
      • Laboratoriesplus icon
        • Resources for Labsplus icon
          • Guidance for Reporting SARS-CoV-2 Sequencing Results
          • Test for Flu & COVID-19
          • FAQ: Multiplex Assay for Flu and COVID-19 & Supplies​
          • Research Use Only CDC Multiplex Assay Primers and Probes
          • Test for COVID-19 Only
          • Research Use Only 2019-Novel Coronavirus (2019-nCoV) Real-time RT-PCR Primers and Probes
          • Calculating Percent Positivity
          • FAQ: Calculating Percent Positivity
          • Point-of-Care Testing
          • Using Antigen Tests
          • Using Antibody Tests
          • Reporting Lab Data
          • Biosafety for Specimen Handling
          • Guidance for Lab Workplace Safety
          • Pooling Procedures
          • Specimen Collection
          • Nucleic Acid Amplification Tests (NAATs)
          • Lab Publications
          • Antibody Testing Interim Guidelines
          • Testing Strategies for SARS-CoV-2
        • CDC Lab Workplus icon
          • Diagnostic Testing
          • Serology Testing
          • Viral Culturing
        • Lab FAQs
      • Data & Surveillanceplus icon
        • US Cases & Deathsplus icon
          • Trends
          • Demographics
          • Mobility
          • Social Impact
          • School Closures
          • Previous US Case Data
        • Cases & Deaths by County
        • Testing Data in the USplus icon
          • Previous Testing Data
        • Hospitalizations & Emergency Dept Visitsplus icon
          • Emergency Department Visits
          • Hospitalization Surveillance Network COVID-NET
          • Laboratory-Confirmed Hospitalizations by Age
          • Demographics Characteristics & Medical Conditions
        • Serology (Antibody) Surveillanceplus icon
          • About Serology Surveillance
          • Serology Surveillance Strategy
          • Serology Test Evaluation Data
          • CDC Seroprevalence Survey Types
          • Seroprevalence Surveys in Special Populations
          • Large-Scale Geographic Seroprevalence Surveys
          • Commercial Lab Data
          • Interactive Serology Dashboard
          • Blood Donor Survey
          • Community-level Seroprevalence Surveys
        • Estimated COVID-19 Burden
        • Wastewater Surveillanceplus icon
          • Sampling Strategy: Where, How, and What to Sample
          • Federal Coordination and Partnering for Wastewater Surveillance
          • Testing Methods
          • Data Reporting and Analytics
          • Public Health Interpretation and Use
          • Targeted Wastewater Surveillance at Facilities, Institutions, and Workplaces
          • Low-Resource Waste Systems
        • Forecastingplus icon
          • Case Forecasts
          • Death Forecasts
          • Hospitalization Forecasts
          • Forecasting: Background
          • Previous Case Forecasts
          • Previous Death Forecasts
          • Previous Hospitalization Forecasts
        • Special Populations Dataplus icon
          • Investigating the Impact of COVID-19 During Pregnancy
          • Pregnancy Data
          • Race and Ethnicity Data
          • Assessing Risk Factors
          • Hospitalization and Death by Age
          • Hospitalization and Death by Race/Ethnicity
        • Weekly Reviewplus icon
          • Past Weekly Reports
          • Data Visualization
        • Genomic Surveillance for SARS-CoV-2plus icon
          • SARS-CoV-2 Variant Classifications and Definitions
        • Sequencing for SARS-CoV-2 (SPHERES)
        • Epidemiology for COVID-19plus icon
          • Studying the disease
          • Identifying the Outbreak Source
          • Monitoring the Disease
          • CDC Data
          • Developing Guidance for Public Health
          • FAQ Data & Surveillance
      • Guidance for COVID-19plus icon
        • Search Guidance Documents
      • Communication Resourcesplus icon
        • I Wear a Mask Because ...
        • COVID-19 One-Stop Shop Toolkitsplus icon
          • Businesses & Workplaces
          • Child Care Programs
          • Colleges & Universities
          • Communications Toolkit for COVID Data Tracker
          • Community & Faith-Based Organizations
          • Correctional & Detention Facilities
          • Domestic Travelers
          • General Public
          • Healthcare Providers
          • K-12 Schools
          • Older Adults & People at Higher Risk
          • Parks & Recreational Facilities
          • People 15 to 17
          • People 18 to 24
          • People Experiencing Homelessness
          • People with Disabilities
          • Pregnant People & New Parents
          • Retirement Communities
          • Shared & Congregate Housing
          • Summer Camps
          • Tribal Communities
          • Worker Safety & Support
          • Youth Sports
        • Graphics and Buttons
        • Social Media Toolkitplus icon
          • K-12 Schools Operational Strategy
          • Donate Blood Plasma & Help Save Lives
          • Communities & Workplaces
          • Daily Life & Going Out
          • Mask Up America
          • Stop the Spread
          • Mental Health
          • COVID-19 Vaccines
        • Print Resources
        • Public Service Announcements (PSAs)
        • Videosplus icon
          • Webinar & Partner Calls Videos
      • What’s New & Updated
      email_03Get Email Updates

      To receive email updates about COVID-19, enter your email address:

      What's this?
      HAVE QUESTIONS?
      Visit CDC-INFO
      Call 800-232-4636
      Email CDC-INFO
      Open 24/7
      CDC INFORMATION
      • About CDC
      • Jobs
      • Funding
      • Policies
      • File Viewers & Players
      • Privacy
      • FOIA
      • No Fear Act
      • OIG
      • Nondiscrimination
      • Accessibility
      CONNECT WITH CDC
      • Facebook
      • Twitter
      • Instagram
      • LinkedIn
      • Snapchat

      • Youtube
      • Syndicate
      • CDC TV
      • RSS
      • Email
      U.S. Department of Health & Human Services
      USA.gov
      CDC Website Exit Disclaimer external icon
      LANGUAGE ASSISTANCE

      Español

      繁體中文

      Tiếng Việt

      한국어

      Tagalog

      Русский

      العربية

      Kreyòl Ayisyen

      Français

      Polski

      Português

      Italiano

      Deutsch

      日本語

      فارسی

      English

      Visit CDC-INFO
      Call 800-232-4636
      Email CDC-INFO
      Open 24/7
      • About CDC
      • Jobs
      • Funding
      • Policies
      • File Viewers & Players
      • Privacy
      • FOIA
      • No Fear Act
      • OIG
      • Nondiscrimination
      • Accessibility
      • CDC Website Exit Disclaimer external icon
      • Español
      • 繁體中文
      • Tiếng Việt
      • 한국어
      • Tagalog
      • Русский
      • العربية
      • Kreyòl Ayisyen
      • Français
      • Polski
      • Português
      • Italiano
      • Deutsch
      • 日本語
      • فارسی
      • English
      • Facebook
      • Twitter
      • Instagram
      • LinkedIn
      • Snapchat
      • Youtube
      • Syndicate
      • CDC TV
      • RSS
      • Email
      U.S. Department of Health & Human Services USA.gov
      SAS stats

      Exit Notification/Disclaimer Policy

      Links with this icon indicate that you are leaving the CDC website.
      • The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
      • Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
      • You will be subject to the destination website's privacy policy when you follow the link.
      • CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website.
      For more information on CDC's web notification policies, see Website Disclaimers.