Download All Country Data
Latest Science
Our weekly science review is a snapshot of the new and emerging scientific evidence related to COVID-19.
January 30 – February 17, 2021
January 16-29, 2021
- Should everyone wear medical masks to prevent the spread of COVID-19?
- FAQ: What is the CDC doing to track SARS-CoV-2 variants
- Weekly Research Highlights
- New vaccine efficacy announcements
January 9 – 15, 2020
New Resource
Protecting Health Care Workers:
A Need for Urgent Action
New report highlights risks to health care workers and issues recommendations to protect them.
Read more
See Covid-19 Risk in Your County
In collaboration with with Johns Hopkins University and The New York Times we've published county-specific guidance for common activities to help you lower your personal risk of getting Covid-19 and to help you protect your community.
Read on The New York Times
Partnership for Evidence-Based Response to COVID-19 (PERC) is a public-private partnership that supports evidence-based measures to reduce the impact of COVID-19 on African Union Member States.
Learn more about the PERC Partnership
Press
Mask Guidance Playbook
Promoting mask use is one of the key interventions governments, communities, businesses, and other organizations can implement to control COVID-19.
3 W's to reduce risk of COVID-19
Covid-19
Science Review
Get the latest insights on COVID-19 in your inbox: