As the number of new coronavirus cases in Massachusetts climbed past 1,000 for the second day in a row Sunday, the state acknowledged it has not been able to determine the source of infection in about half of COVID-19 cases, an information gap that epidemiologists say could limit the ability to respond to outbreaks and control transmission of the disease.
from The Boston Globe https://ift.tt/31GKgsq
John Hilliard
As the number of new coronavirus cases in Massachusetts climbed past 1,000 for the second day in a row Sunday, the state acknowledged it has not been able to determine the source of infection in about half of COVID-19 cases, an information gap that epidemiologists say could limit the ability to respond to outbreaks and control transmission of the disease.
https://ift.tt/eA8V8J October 26, 2020 at 02:07AM
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