Coronavirus Resource Center
Johns Hopkins experts in global public health, infectious disease, and emergency preparedness have been at the forefront of the international response to COVID-19.
This website is a resource to help advance the understanding of the virus, inform the public, and brief policymakers in order to guide a response, improve care, and save lives.
COVID-19 Case Tracker
Follow global cases and trends.
Updated daily.
Hubei Timeline
How did events unfold in Hubei, China?
Major events and actions taken in Hubei Province at the start of the outbreak.
U.S. State Data Availability
Which states have released breakdowns of Covid-19 data by race?
Visual representations of released state data.
Animated Maps
Where are COVID-19 cases increasing?
Animations depicting daily confirmed new cases and cumulative cases.
Cumulative Cases
How is the outbreak growing?
Cumulative confirmed cases and deaths for the 10 most affected countries over time.
Mortality Analyses
How does mortality differ across countries?
Examining the number of deaths per confirmed case and per 100,000 population. A global comparison.
New Cases
Has the curve flattened?
Daily confirmed new COVID-19 cases for the 10 most affected countries over time.
Hubei Timeline
How did events unfold in Hubei, China?
Major events and actions taken in Hubei Province at the start of the outbreak.
U.S. State Data Availability
Which states have released breakdowns of Covid-19 data by race?
Visual representations of released state data.
Animated Maps
Where are COVID-19 cases increasing?
Animations depicting daily confirmed new cases and cumulative cases.
Cumulative Cases
How is the outbreak growing?
Cumulative confirmed cases and deaths for the 10 most affected countries over time.
Mortality Analyses
How does mortality differ across countries?
Examining the number of deaths per confirmed case and per 100,000 population. A global comparison.
New Cases
Has the curve flattened?
Daily confirmed new COVID-19 cases for the 10 most affected countries over time.
Johns Hopkins COVID-19 Testing Insights Initiative
Providing public access to COVID-19 testing data, resources, and expert analysis
News & Information
Important information and updates from the experts and researchers at Johns Hopkins.
From Our Experts
Bloomberg: The Outlook for Reopening
Dr. Amesh Adalja, Infectious Disease Physician at the Johns Hopkins Center for Health Security, provides a coronavirus and reopening update.
ABC News: How contact tracing works and what it could mean for getting back to normal
Dr. Emily Gurley of the Johns Hopkins Bloomberg School of Public Health on what contact tracing is and how it works.
Bloomberg: How Misleading Messaging Led Young People to Resist Virus Warnings
Johns Hopkins Assistant Professor of Emergency Medicine Lauren Sauer discusses the risk posed by COVID-19 to younger people.
HuffPost: A Contact Tracing Expert On The Challenges Of Preventing The Coronavirus
HuffPost spoke with Dr. Emily Gurley, an associate scientist at Johns Hopkins Bloomberg School of Public Health and the course instructor, about the challenges of contact tracing in the United States and how we can measure its effectiveness.
Latest News
COVID-19 Basics
Learn more about COVID-19 and what you can do to stay safe and prevent spread of the virus.
Understanding the COVID-19 Pandemic
Johns Hopkins University is hosting a free, publicly available course entitled Understanding the COVID-19 Pandemic: Insights from Johns Hopkins University Experts.
Frequently Asked Questions
How do I self-quarantine? How long can COVID-19 live on surfaces? What will it take to develop a vaccine? Johns Hopkins experts answer your most frequently asked questions about coronavirus.
Protecting Your Health
Johns Hopkins experts offer best practices for protecting your health, the health of others, and preventing the spread of coronavirus.
Public Health on Call
Experts from the Johns Hopkins Bloomberg School of Public Health answer questions and discuss the latest developments in the COVID-19 public health crisis. New episodes are posted daily.
Get Regular Updates
Subscribe to regular updates on COVID-19 from Johns Hopkins experts.
Get Daily Situation Reports
Subscribe to daily situation reports produced by the Center for Health Security at the Johns Hopkins Bloomberg School of Public Health.
Global Health NOW
Get the the latest global health news delivered to your inbox, curated by Johns Hopkins experts.
Center for Health Security
Subscribe to one or all of our e-newsletters bringing you essential health security news: Health Security Headlines, Preparedness Pulsepoints, Clinicians' Biosecurity News, and COVID-19.
Resource Network
Useful resources, information, and analysis about the spread and impact of COVID-19.
Facts From Medical Experts
Important information about how Johns Hopkins Medicine is preparing for this novel coronavirus
COVID-19 Expert Reality Check
Critical public health insights to understand the impact of the emerging outbreak
Prevention and Preparedness
Resources and information to prepare for and prevent the spread of the coronavirus
School of Public Health Expert Insights
Webcasts, podcasts, and articles featuring evidence-based insights from experts
State and Local Health Officials
NACCHO’s directory of state and local health officials
Ethics and Policy Insights and Resources
Resources for shaping an international health response to COVID-19 that is ethical as well as effective.
