JHU has stopped collecting data as of
After three years of around-the-clock tracking of COVID-19 data from...
Data Notes
General Notes
September 14, 2021
Reduced counts in U.S. cases and deaths are the result of states and territories not reporting the information for some or all of the weekend. Those states and territories are: Alaska, Colorado, Connecticut, District of Columbia, Florida, Georgia, Guam, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Carolina, Northern Mariana Islands, Oklahoma, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, U.S. Virgin Islands, Virginia, Washington, West Virginia, Wisconsin, and Wyoming. Typically, these states" Monday updates include the weekend totals.
Region Notes
Choose a World Country or U.S. State
May 13, 2022
Pennsylvania
As of May 10, 2022, Pennsylvania has shifted to once weekly reporting (Wednesdays). The JHU Coronavirus Resource Center will collect data for Philadelphia city from the county health department. Philadelphia city updates Mondays and Thursdays.
December 1, 2021
Pennsylvania
On Nov. 23, 2021, Pennsylvania updated vaccination data submitted to the CDC that resulted in a decrease of 1,151,719 doses administered.