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Analysis & updates
- January 15 2021: State-Level Vaccine Demographic Data is Messy and Incomplete—We Need Federal Data, Now
- January 14 2021: Soaring Death Numbers and Highly Regional Outbreaks: This Week in COVID-19 Data, Jan 14
- January 14 2021: Vaccine Distribution Data in Long-Term-Care Facilities Needs to Be Public
- January 13 2021: The “Good” Metric Is Pretty Bad: Why It’s Hard to Count the People Who Have Recovered from COVID-19
- January 11 2021: Visualizing COVID-19’s Impact on Hospitals Across the Country
- January 7 2021: Record Hospitalizations Point to Trouble in California and the South: This Week in COVID-19 Data, Jan 6
- December 31 2020: All Eyes on Hospitalizations: This Week in COVID-19 Data, Dec 30
- December 23 2020: In the Deadliest Month Yet, the Pandemic Is Regional Again: This Week in COVID-19 Data, Dec 23
- December 22 2020: How We Hope Vaccines Will Be Tracked
- December 22 2020: How We Source Our Data and Why It Matters
- December 21 2020: Our New Homepage Is Designed to Get You to the Data, Fast
- December 17 2020: A Vaccine Arrives as Deaths Rise and Southern California Cases Soar: This Week in COVID-19 Data, Dec 17
- December 16 2020: Vaccines Begin to Arrive as Cases and Deaths Keep Rising: This Week in Long-Term Care COVID-19 Data, Dec 16
- December 16 2020: Test Types 101: The Pros and Cons of Different Approaches
- December 15 2020: Current, New, and Cumulative Hospitalizations: What They Are and Why They Matter
- December 11 2020: New HHS dataset tells us precisely where COVID-19 is hitting hospitals
- December 10 2020: Our Worst Week Yet: This Week in COVID-19 Data, Dec 10
- December 10 2020: Surge Continues as Northeast and West Coast Cases Spike: This Week in Long-Term Care COVID-19 Data, Dec 9
- December 4 2020: What We've Learned About the HHS’s Hospitalization Data
- December 3 2020: Hospitalizations Break 100,000, Holiday Data Stalls Out: This Week in COVID-19 Data, Dec 3
- December 2 2020: Long-Term Care Deaths Pass 100,000 as Outbreaks Surge: This Week in Long-Term Care COVID-19 Data, Dec 2
- December 1 2020: As North Dakota’s Deaths Metrics Diverge, We’re Switching to a Less Backlogged Measure of Fatalities
- November 25 2020: Midwest Outbreaks Pause, Hospitalizations and Deaths Keep Rising: This Week in COVID-19 Data, Nov 25
- November 25 2020: Nation Still Grappling with Long-Term Care Outbreaks as New Cases Double: This Week in Long-Term Care COVID-19 Data, Nov 24
- November 24 2020: Daily COVID-19 Data Is About to Get Weird
- November 23 2020: What We Know About Covid Testing Sensitivity
- November 19 2020: One Million Cases in Seven Days: This Week in COVID-19 Data, Nov 19
- November 17 2020: Cases Race Past Previous Highs: This Week in Long-Term Care COVID-19 Data, Nov 17
- November 12 2020: A Nationwide Case Surge Hits US Hospitals: This Week in COVID-19 Data, Nov 12
- November 11 2020: Ultralight Recommendations for a National Pandemic Dashboard
- November 11 2020: The Third Wave of COVID-19 Deaths in Long-Term Care Facilities is Here: This Week in Long-Term Care COVID-19 Data, November 11
- November 11 2020: COVID-19 Hospitalizations Have Hit an All-Time High
- November 10 2020: Introducing the COVID Tracking Project City Dataset
- November 5 2020: Cases Still Rising, Hospitalizations Spiking, Nursing Homes in Trouble: This Week in COVID-19 Data, Nov 5
- October 29 2020: Third Surge Brings Record-Breaking Case Rates Across the Nation, This Week in COVID-19 Data, Oct 29
- October 28 2020: COVID-19 Deaths Are Rising, But Fatality Rates Have Improved
- October 27 2020: Good News about Florida’s Testing Data
- October 27 2020: Cases Matter
- October 22 2020: The Third Surge Worsens as Hospitalizations and Deaths Rise Nationwide. Plus a New Tool for Understanding Racial Data: This Week in COVID-19 Data, Oct 22
- October 19 2020: The State of State Antigen Test Reporting
- October 15 2020: The Third Surge Has Arrived. Plus, Updates on Data from Long-Term Care Facilities: This Week in COVID-19 Data, Oct 15
- October 8 2020: Worrisome Data as the Weather Turns: This Week in COVID-19 Data, Oct 8
- October 8 2020: Test Positivity in the US Is a Mess
- October 1 2020: Good News in the Big Picture, but Regional and Weekly Views More Troubling: This Week in COVID-19 Data, Oct 1
- September 24 2020: Trends Improve Except in the Midwest: This Week in COVID-19 Data, Sep 24
- September 22 2020: Test Positivity: So Valuable, So Easy to Misinterpret
- September 22 2020: Why The COVID Tracking Project’s Death Count Hasn’t Hit 200,000
- September 17 2020: Holiday Reporting Lags Interrupt Positive Trends: This Week in COVID-19 Data, Sep 17
- September 16 2020: State-level data obscures important variations in how cities and counties experience COVID-19
- September 15 2020: The Tech Partners Who Make This Work Possible
- September 10 2020: Testing In Limbo, Hospitalizations and Deaths Still Dropping: This Week in COVID-19 Data, Sep 10
- September 3 2020: Cases Stop Dropping and the Midwest Heats Up: This Week in COVID-19 Data, Sep 3
- September 1 2020: Introducing the Long-Term Care COVID Tracker: Tracing COVID-19’s Dramatic Toll on a Uniquely Vulnerable Population
- August 27 2020: Testing Looks Shaky But National Progress Continues: This Week in COVID-19 Data, Aug 27
- August 25 2020: We've Redesigned The COVID Tracking Project Site—Again—To Bring You More and Richer Data
- August 21 2020: COVID-19 Race and Ethnicity Data: What’s Changed, and What Still Needs Improvement
- August 20 2020: Finally, Some Good News. This Week in COVID-19 Data, Aug 20
- August 14 2020: Something Is Wrong with Testing Data in the Great State of Texas
- August 13 2020: Counting COVID-19 Tests: How States Do It, How We Do It, and What’s Changing
- August 13 2020: Tests, Cases, and Hospitalizations Keep Dropping: This Week in COVID-19 Data, Aug 13
- August 11 2020: Hospitalization Data Reported by the HHS vs. the States: Jumps, Drops, and Other Unexplained Phenomena
- August 6 2020: The Last Thing We Need Is Fewer Tests: This Week in COVID-19 Data, Aug 6
- July 31 2020: Is There a Right Way to Chart COVID-19 Deaths Over Time?
- July 31 2020: Florida’s Per-Capita COVID-19 Cases Just Surpassed New York’s, but Are the Two Outbreaks Comparable? Yes and No.
- July 30 2020: Cases Declining, Deaths Rising, Hospital Data Remains a Question Mark: This Week in COVID-19 Data, July 30
- July 28 2020: What’s Going on with COVID-19 Hospitalization Data?
- July 23 2020: Erratic Hospital Numbers, Deaths Still Rising: This Week in COVID-19 Data, July 23
- July 16 2020: The Unchecked Rise in Cases Turns Deadly: This Week in COVID-19 Data, July 16
- July 16 2020: The State of the States’ Data
- July 9 2020: Record New Cases, Surging Hospitalizations, Rising Deaths: This Week in COVID-19 Data, July 9
- July 8 2020: Confirmed and Probable COVID-19 Deaths, Counted Two Ways
- July 8 2020: Florida’s COVID-19 Data: What We Know, What’s Wrong, and What’s Missing
- July 4 2020: To Understand the US Pandemic, We Need Hospitalization Data—and We Almost Have It
- July 2 2020: This Week in COVID-19 Data, July 2: Across the US, Outbreaks Are Catching Fire
- June 29 2020: The Other COVID-19 Metric We Should Be Using
- June 29 2020: Better COVID-19 Data Is Coming By August 1—But Will the Public See It?
- June 26 2020: Why Changing COVID-19 Demographics in the US Make Death Trends Harder to Understand
- June 25 2020: Weekly COVID-19 Data Update, June 25: The US Pandemic Is Surging in the South and West
- June 24 2020: It's Not Just Testing
- June 18 2020: Weekly COVID-19 Data Update, June 18: The Regional Gap Widens
- June 17 2020: What Is a Probable Case of COVID-19?
- June 11 2020: Weekly COVID-19 Data Update, June 11: Early Data from May Transmission
- June 4 2020: Early COVID-19 Race Data Shows Disproportionate Loss of Black Lives—It's Time for States to Release the Rest of the Data
- May 20 2020: Tracking the States and the CDC
- May 14 2020: Position Statement on Antibody Data Reporting
- April 23 2020: We’re Launching a New State Grading System
- April 15 2020: Tracking Race and Ethnicity in the COVID-19 Pandemic
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