CDC COVID Data Tracker - Cases and Deaths by State
A Contact Tracer's Guide for COVID-19 focuses on communication strategies for contact interviews and provides suggested…
This document focuses on communication strategies for case interviews and provides suggested language for case investigators…
Sample letters for K-12 school administrators to respond to COVID-19 cases
Coronavirus (COVID-19) Home Page
Toolkit for K-12 school administrators with resources for responding to COVID-19 cases
Forecasts show national and state level cumulative reported and predicted deaths since the beginning of the…
Learn about COVID-19 forecasts and modeling for new hospitalizations.
Learn about COVID-19 forecasts and modeling for new cases.
Federal staffing resources for health departments.
Safety is a top priority for COVID-19 vaccines. Learn how the U.S. vaccine safety system is…
Search COVID-19 risk assessment by country larger map
Systemic health and social inequities have put people from racial and ethnic minority groups at increased…
Since November 2020, the United Kingdom (UK) has reported a rapid increase in COVID-19 cases in…
This registry collects health information from pregnant people who get vaccinated. This helps to expand vaccine…
COVID-19 vaccines are safe and effective. Millions of people in the United States have received COVID-19…
If you receive a Pfizer-BioNTech or Moderna COVID-19 vaccine, you will need 2 shots to get…
The Pfizer-BioNTech COVID-19 vaccine is an mRNA vaccine that requires 2 shots, 21 days apart. Learn…
Quarantine after possible exposure to COVID-19 and stay home to monitor your health. Isolate when you…
Answers to commonly asked questions about COVID-19 vaccines, including vaccine cost, availability, and types.
Resources and tools to help pregnant people, breastfeeding women and new parents caring for infants to…
Healthcare Facilities That Have Implemented COVID-19 Electronic Case Reporting
Because COVID-19 is a new disease with new vaccines, you may have questions about what happens…
A review of the week's key data from CDC's COVID Data Tracker, narrative interpretations, and visualizations.
Heart conditions associated with COVID-19 include inflammation and damage to the heart muscle itself, known as…
COVID-19 Contact Tracing Training Guidance and Resources
Learn how to optimize N95 respirators during COVID-19.
Recommendations on what activities people can do after they have been fully vaccinated, including how to…
The risks of SARS-CoV-2 infection in fully vaccinated people cannot be completely eliminated, but the benefits…
Steps for accessing a COVID-19 vaccine if you are homebound.
CDC is learning more about how COVID-19 spreads and affects people and communities. Learn more by…
This information will help you prepare for your COVID-19 vaccination.
This guidance outlines key considerations for states and healthcare systems to consider strategies for transferring patients,…
Workplaces and Businesses
Provides guidance documents, communications resources, and other communication tools for regarding COVID-19.
A guide for school administrators on how to address COVID-19 cases in schools.
Schools & Childcare: Guidance for School Settings
Information about isolating for COVID-19 in K-12 Schools
Information about COVID-19 quarantine for K-12 schools
Purpose: This document offers a series of strategies or options to optimize supplies of eye protection…
Most confirmed cases of COVID-19 reported from China have occurred in adults.
CDC created this airline toolkit for airlines that are educating/informing travelers and crew about COVID-19.
Masks help stop the spread of COVID-19 to others. Find out how to wear, clean, and…
Guidance for nursing homes and other long-term care facilities to take steps to assess and improve…
Guidance for healthcare professionals who have the potential for direct or indirect exposure to patients or…
CDC has developed interim guidance for how healthcare providers, laboratories, and public health staff should use…
Viral vector vaccines are safe and effective. They use a modified, harmless virus to deliver instructions…
Proper interpretation of antigen test results is important for accurate clinical management of patients with suspected…
Vaccine equity and addressing vaccine disparities among racial and ethnic minority groups
Risk of COVID-19 hospitalization and death by age group
Risk of COVID-19 hospitalization and death by race/ethnicity
How to get a vaccine, what you need to know before your appointment, and what you…
A description of how COVID-19 vaccines were developed, tested, authorized, and distributed quickly while maintaining the…
Variants of SARS-CoV-2 have been detected in the U.S. and around the world. Learn about surveillance…
The Post-COVID Conditions Healthcare Provider Appointment Tips webpage includes educational tools to help patients, their families,…
CDC and its partners are monitoring reports of myocarditis and pericarditis. CDC continues to recommend COVID-19…
Learn COVID-19 operational considerations to implement immunization services in non-US countries with low or middle incomes.
Strategies to ensure adequate provision of care for mildly to moderately ill COVID-19 patients, and delivery…
People with post-COVID conditions and those who support them can find ways to help, ways to…
COVID-19 vaccines are safe and effective. However, some people who are fully vaccinated will still get…
Here is how our post-Irene Christmas experiences went…
Damn GRINCH!
Ring out the false, ring in the true.
Alfred Lord Tennyson
The lander cleared enough dust from one solar panel to…
The rotorcraft captures nuances of rocky outcrop during aerial reconnaissance.
Two interactive web experiences let you explore the Martian surface,…
The Johnson Space Center scientist was tasked with helping guide…
Scientists found evidence that a region of northern Mars called…
The rocks it has analyzed for sample collection are helping…
Dr. Shannon Curry, planetary scientist and the deputy assistant director…
The three award recipients – Diana Trujillo, Christina Hernandez, and…
Panelists will discuss the Perseverance rover’s successful collection of the…
The rock core is now enclosed in an airtight titanium…
Perseverance will obtain additional imagery of the sample tube before…
The rover will abrade a rock this week, allowing scientists…
Perseverance scientist impressed with aerial images of location considered for…
A new video rings in the rover’s ninth year on…
By combining observations from three international spacecraft at Mars, scientists…
Can you see NASA’s newest rover in this picture from…
The prestigious honor recognizes the pioneering rotorcraft for its history-making…
The rover continues to explore Jezero Crater while the team…
This week, the Perseverance team here on Earth hopes to…
A member of the Perseverance rover’s science team explains why…
Three studies published in the past month have cast doubt…
Three papers published today share new details on the crust,…
The six-wheeler’s science campaign has laid the groundwork for the…
After testing a bristling array of instruments on its robotic…
Scientists will talk about new findings in a question-and-answer session…
The remnants of Hurricane Larry dropped abundant snowfall on Greenland…
The potent storm in the Western Pacific intensified from a…
Using precision instruments and new mapping and machine-learning tools, a…
Many of the worst-hit areas in Delaware, Pennsylvania, New Jersey,…
Wildfires in the western United States have been spreading to…
Increasing numbers of deforestation fires are darkening skies in Rondônia…
Three days after Hurricane Ida, many people in Louisiana are…
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