cancer cluster
(KAN-ser KLUS-ter)
The occurrence of a larger-than-expected number of cases of cancer within a group of people in a geographic area over a period of time.
The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.
Updates regarding government operating status and resumption of normal operations can be found at opm.gov.