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by native_samples
1607 days ago
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Yes they have. They have not been saying it's still a serious disease. Literally the very first thing they said was that it was "very mild" https://www.reuters.com/world/africa/safrican-doctor-says-pa... A month and a half later she was still saying the same thing: https://www.youtube.com/watch?v=BFXC-t6JSxw "The South African doctor who first spotted the new Covid variant Omicron, Dr. Angelique Coetzee says the United Kingdom is “panicking unnecessarily”. She describes the symptoms of the highly mutated variant which has sparked global panic over fears that it is more contagious than other strains as “extremely mild”." Hospitalized with Omicron is effectively meaningless. Over half the people in the UK classed as hospitalized with Omicron definitely caught it in the hospital itself, and most were asymptomatic. The word doesn't mean what it normally means. |
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Dr Coetzee was also clear to state that her patient base was all relatively young in a country where many of the elderly have been vaccinated and there are high rates of seroprevalence amongst the youth. A level of seroprevalence that was bought at the cost of one of the world's highest death tolls from the virus.
The broad studies that have been done suggest that Omicron may have been about 70% less likely to cause severe disease than Delta in South Africa. As for "hospitalized with Omicron is effectively meaningless", they found that the risks of death once hospitalised were the same for Omicron and Delta. https://www.medrxiv.org/content/10.1101/2021.12.21.21268116v...
They also caution that it's preliminary research without the ability yet to rule out other contributing factors. For instance, when Omicron hit South Africa it was in between waves and at the tail end of a massive and devastating Delta-wave, which created substantial seroprevalence in urban areas. This is unlike the case in the US and Europe, where a Delta and Omicron wave have coincided. South Africa's Omicron wave also peaked and subsided extremely quickly, faster than is being seen in Europe and the US.
Many of the elderly in the most affected areas had also been vaccinated, and they further caution that they can't predict Omicron's behaviour in a population with relatively low vaccination and low seroprevalence levels.
Again, even if Omicron is substantially 'milder' than Delta, with the right conditions it doesn't matter because the increased infectiousness is enough to overwhelm hospitals anywhere. As we're seeing in the UK, parts of Europe, and all over the US.