

Since January 2020, CDC has been learning more about how COVID-19 spreads and affects people and communities.
Updated: 1 hour 52 min ago
Cleaning and Disinfecting Your Facility
Plain language cleaning and disinfection guidance (for community settings)
Categories: C.D.C. (U.S.)
COVID-19 Parental Resources Kit - Adolescence
Adolescents' social, emotional, or mental well-being may be impacted by the pandemic. Learn what you can do to help ensure their well-being.
Categories: C.D.C. (U.S.)
Federal Coordination and Partnering for Wastewater Surveillance
Learn about the Federal Coordination and Partnering for Wastewater Surveillance, a new public health tool to understand COVID-19 spread.
Categories: C.D.C. (U.S.)
COVID-19 Vaccination Considerations for Persons with Underlying Medical Conditions
If you have an underlying medical condition, this can help you make an informed decision about getting a COVID-19 vaccination.
Categories: C.D.C. (U.S.)
Requirement for Proof of Negative COVID-19 Test for All Air Passengers Arriving from the UK to the US
Requirement for Proof of Negative COVID-19 Test for All Air Passengers Arriving from the UK to the US
Categories: C.D.C. (U.S.)
How to Wear Masks
Cloth face coverings are an additional step to help slow the spread of COVID-19 when combined with every day preventive actions and social distancing in public settings.
Categories: C.D.C. (U.S.)
Construction COVID-19 Checklists for Employers and Employees
CDC offers the following checklist to share ways construction employers and workers can protect themselves, staff, and communities, and slow the spread of COVID-19.
Categories: C.D.C. (U.S.)
COVIDTracer and COVIDTracer Advanced
COVIDTracer is a spreadsheet-based tool that allows state- and local-level public health officials and policy makers to compare between three different contact tracing/monitoring strategies.
Categories: C.D.C. (U.S.)
Information about the Moderna COVID-19 Vaccine
Information about the Moderna COVID-19 vaccine including name, manufacturer, type of vaccine, number of shots, how it is given and links to ingredient information.
Categories: C.D.C. (U.S.)
Implications of the Emerging SARS-CoV-2 Variant VUI 202012/01
A new variant strain of SARS-CoV-2 that contains a series of mutations has been described in the United Kingdom (UK) and become highly prevalent in London and southeast England.
Categories: C.D.C. (U.S.)
Information about the Pfizer-BioNTech COVID-19 Vaccine
Name: BNT162b2Manufacturer: Pfizer, Inc., and BioNTechType of vaccine: mRNANumber of shots: 2 shots, 21 days apartHow given: Shot in the muscle of the upper arm
Categories: C.D.C. (U.S.)
Communication Toolkit
Translated COVID-19 prevention messages for migrants, refugees, and other limited-English-proficient populations, to reach them in their native languages.
Categories: C.D.C. (U.S.)
New Variant of Virus that Causes COVID-19 Detected
Since November 2020, the United Kingdom (UK) has reported a rapid increase in COVID-19 cases in London and southeast England. This rapid increase in cases has been linked to a different version-or variant-of the virus that causes COVID-19 (SARS-CoV-2).
Categories: C.D.C. (U.S.)
Interim SARS-CoV-2 Testing Guidelines for Patients in Outpatient Hemodialysis Facilities
Testing Guidelines for patients undergoing outpatient hemodialysis
Categories: C.D.C. (U.S.)
Participate in Outdoor and Indoor Activities
Lower the likelihood of being exposed to COVID-19 by meeting people who don't live with you outdoors. Read options for indoor and outdoor activities.
Categories: C.D.C. (U.S.)
Cleaning and Disinfecting
Guidance for cleaning and disinfecting a public space, facility, or business to prevent the spread of COVID-19.
Categories: C.D.C. (U.S.)
COVID-19 Vaccines and Severe Allergic Reactions
CDC has learned of reports that some people have experienced severe allergic reactions-also known as anaphylaxis-after getting a COVID-19 vaccine. As an example, an allergic reaction is considered severe when a person needs to be treated with epinephrine or EpiPen© or if they must go to the hospital. If you get a COVID-19 vaccine and you think you might be having a severe allergic reaction after leaving the vaccination site, seek immediate medical care by calling 911.
Categories: C.D.C. (U.S.)
COVID-19 in Children and Teens
What you need to know about COVID-19 in children and teens, and what you can do if your child gets sick.
Categories: C.D.C. (U.S.)