• Coronavirus Disease 2019 (COVID-19) Cases in Massachusetts Update - As of 8/11/2020






    The Massachusetts Department of Public Health continues to respond aggressively to COVID-19 and keep our residents updated, informed, and safe during this challenging time.
       Here you will find updates on case counts, testing, guidance, and resources regarding our public health response to COVID-19 in the Commonwealth.

    Data plotted in the graphs by Town of Chatham Department of Natural Resources is taken from case counts provided by the Massachusetts Department of Health.

    Latest update from the 
    Massachusetts Department of Public Health on Coronavirus Disease 2019 (COVID-19) Cases in Massachusetts

    Latest Massachusetts Statewide Cases graph

    Latest 
    Daily Massachusetts Statewide and Barnstable County Case Count graph

    Latest Cumulative Weekly Count and Rate (per 100,000) of Confirmed COVID-10 Cases in MA by City/Town, January 1, 2020 to date


    As of June 1st, the Department of Public Health began reporting both confirmed and probable COVID-19 cases and deaths. This change is in accordance with guidance from the Centers for Disease Control to include "probable" COVID-19 cases and deaths in data collection and reporting efforts. This change will increase the number of cases and deaths reported in Massachusetts. Starting June 1st, the newly reported totals are a result of a retrospective review of probable cases and deaths dating back to March 1, 2020.