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The CDC is relying on insufficient data from hospitals on breakthrough COVID-19 infections to help make decisions such as who should receive vaccine boosters, officials with knowledge of the matter said. Politics in an August 25 report.
The CDC initially tried to track all infections, from mild to severe, in those vaccinated, but in May changed its protocol to focus on more severe cases. By monitoring only breakthrough cases resulting in hospitalization or death, the agency said it hopes to improve the quality of data collected for severe cases that are of greatest clinical and public health importance.
Forty-nine states now routinely send information about patients hospitalized for a breakthrough to the CDC, but more than a dozen state officials said Politics they do not have the bandwidth to match patients’ hospital admission data with their immunization records. These states instead look to hospital administrators to report breakthrough infections, resulting in data that often omits critical details, such as which vaccine a person received and whether they received two injections, said. the responsibles.
These data gaps have raised concerns about the ability of the Biden administration to identify and respond to behavioral changes in the virus, such as the spread of the delta variant or the performance of vaccines, according to the report.
“I think it would be really difficult [for the CDC] to interpret the results or to interpret the data when you only have certain jurisdictions reporting, “said Theresa Sokol, chief epidemiologist with the Louisiana Department of Public Health, according to the report.” I know it. there are some jurisdictions that do not even have access to their immunization data.
The Louisiana Department of Public Health is working closely with the CDC on groundbreaking studies on infections, the publication reported.
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