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Allen Cheng
peripatetical
As overall infection was reduced, this would suggest that the AZ vaccine does reduce infectiousness so some degree. But even if all adults were vaccinated, it probably wouldn't achieve herd
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Why would we use a vaccine that mightn't prevent transmission? Should we use one particular vaccine, or roll out the vaccines we have as broadly and quickly as possible? I'd
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I'm seeing commentary asking why Australia isn't just rolling out the vaccine prior to regulatory approval, or why the TGA just doesn't register the vaccine based on approvals in other
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A few comments on endpoints for COVID vaccine trials. For regulators, the main question when considering effectiveness is whether the vaccine reduces the risk of symptomatic COVID.https://twitter.com/ProfMattFox/status/1340662431115309060 B
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Promising early results for the Pfizer mRNA vaccine, but would like to see full details of safety and efficacy.https://twitter.com/nytimes/status/1325767520092102659 We obviously don't have much detail about the results yet, but
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A thread about the SARS-CoV-2 vaccines in development. There are a lot of candidate vaccines in development, but we still have a long way to go. Vaccines work by training
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SARS-CoV-2 infection in patients that don't have symptoms. It's complicated. A thread. Data suggest that viral load does start to increase and is maximal slightly before the onset of symptoms,
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