Submitted by mike kraft on
Do masks work? Better yet, do we really need to ask?
Apparently so.
OK. But as the national debate on whether masks inhibit the spread of COVID-19 goes on far beyond its logical conclusion, what should be a new closing argument has just been made. In Kansas, of all places.
Submitted by mike kraft on
ROME (AP) — The number of confirmed coronavirus cases worldwide topped 20 million, more than half of them from the United States, India and Brazil, as Russia on Tuesday became the first country to approve a vaccine against the virus.
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
NEW YORK (AP) — Racial disparities in the U.S. coronavirus epidemic extend to children, according to two sobering government reports released Friday.
Submitted by mike kraft on
For months, the call for coronavirus testing has been led by one resounding refrain: To keep outbreaks under control, doctors and researchers need to deploy the most accurate tests available — ones reliable enough to root out as many infections as possible, even in the absence of symptoms.
That’s long been the dogma of infectious disease diagnostics, experts say, since it helps ensure that cases won’t be missed. During this pandemic, that has meant relying heavily on PCR testing, an extremely accurate but time- and labor-intensive method that requires samples to be processed at laboratories.
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
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Contact tracing, a cornerstone of the public health arsenal to tamp down the coronavirus across the world, has largely failed in the United States; the virus’s pervasiveness and major lags in testing have rendered the system almost pointless. In some regions, large swaths of the population have refused to participate or cannot even be located, further hampering health care workers.
Submitted by mike kraft on
