Sweden COVID-19 studies: Ongoing infection, Antibody tests in blood donors
by News Desk from Outbreak News Today on (#54S4Z)
By NewsDesk @infectiousdiseasenews The Swedish Public Health Authority released the results of the second national survey of ongoing infection with a total of 2,933 participants, which showed an estimated 0.3 percent of the population had an ongoing infection with COVID-19 when the samples were collected during the period May 25-28. Samples were taken from the pharynx [...]
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