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Fully vaccinated and unvaccinated ‘can both transmit Covid’
Public Health England findings on similar viral loads spark fears that jabs will not suppress spread as much as hoped
People who are fully vaccinated have
a similar viral load to the unvaccinated, suggesting both can transmit Covid.
New analysis by Public Health England (PHE) found little difference in how much virus was present in people who had been jabbed, leading to fears that the vaccines will not suppress spread
as much as hoped.
Scientists believed the jabs would prevent transmission as well as protecting people against the disease by lowering viral replication.
Minutes of a Sage meeting from July 22, published on Friday, also show growing concern among government scientists that
the delta variant causes a higher viral load than
the alpha strain, even after vaccination.