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As reported by County Executive Steve Bellone during his press conference on Monday, May 25, 2020, the covid-19 mapping website will be temporarily down while we transition to our new system. We hope to have the covid-19 mapping website up as soon as possible. Thank you.

COVID-19 Related Letters

Harvard Health Publishing has created and translated accessible COVID-19 information into 37 different languages to help all patients, especially immigrants and non-English speaking communities, stay informed and healthy. These materials are freely available to the general public without any copyright restrictions.
The website can be found here:

English fact sheets can be found here:

COVID-19 News

COVID-19 CASE UPDATE - May 20, 2020, 5:00 p.m.

Suffolk County reported the following information related to COVID-19 on May 20, 2020


  • 139,177 COVID-19 tests have been administered, an addition of 2,416 tests*
  • 27.6 percent of those tested were confirmed positive for COVID-19
  • 84,026 total tested for antibodies

Tested Positive for COVID-19

  • 38,411 total
  • 84 new cases

Tested Positive for Antibodies

  • 10,790 individuals not previously tested for COVID-19 have tested positive for antibodies

Hospitalization,* May 19

  • 453 individuals were hospitalized, a decrease of 37
  • 129 patients were in the Intensive Care Unit (ICU), a decrease of 29
  • 22 new admissions
  • 53 discharged
  • 4,650 total discharged since March 22


  • 19 new fatalities
  • 1,791 total fatalities

Hospital Beds, May 19

  • 2,937 total hospital beds; 886 available*
  • 547 ICU beds; 192 available*


*Meets Regional Metrics and Description of Metrics

Suffolk County Map of COVID-19 Cases – Note: Map includes positive antibody cases

Suffolk County COVID-19 Guidance and Services

Categories: Health, COVID-19


Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901