Tag: Cases
Responding to COVID-19 Cases in K-12 Schools: Resources for School Administrators
As K-12 schools resume in-person learning, school administrators must be prepared to respond quickly when someone with COVID-19 has been in…
Interim Guidance for Ships on Managing Suspected or Confirmed Cases of Coronavirus Disease 2019 (COVID-19) | Quarantine
Key Concepts Preventive measures, including hand hygiene, social distancing, and wearing facemasks or cloth face coverings, are essential to maintaining…
Interim Infection Control Guidance for Public Health Personnel Evaluating Persons Under Investigation (PUIs) and Asymptomatic Close Contacts of Confirmed Cases at Their Home or Non-Home Residential Settings
As part of the risk assessment and public health management of persons with potential COVID-19, public health personnel will typically…
Investigating and responding to COVID-19 cases in non-healthcare work settings
Summary of Recent Changes Added links to the updated close contact definition. Updated language to align with updated definition. Purpose:…
Information for Health Departments on Reporting Cases of COVID-19
Links with this icon indicate that you are leaving the CDC website. The Centers for Disease Control and Prevention (CDC)…
US COVID-19 Cases Caused by Variants
View a map showing the number of confirmed cases in each state of the new COVID-19 variant (B.1.1.7) in the…
Investigative Criteria for Suspected Cases of SARS-CoV-2 Reinfection (ICR)
CDC is aware of recent reports of suspected cases of SARS-CoV-2 reinfection among persons who were previously diagnosed with COVID-19…
Investigating and responding to COVID-19 cases in non-healthcare work settings
Purpose: Workplaces can present unique challenges for COVID-19 investigation and public health action. Because many workplaces can be crowded settings,…