Medical Health Cluster


Estudios ofrecen más evidencia de que la pandemia de coronavirus comenzó en animales, en el mercado de Wuhan

Dos estudios preliminares publicados este sábado ofrecen más evidencia de que el coronavirus se originó en animales y se propagó a los humanos a fines de 2019 en el mercado de mariscos de Huanan, en Wuhan, China. Uno de los estudios –ninguno de los cuales ha sido revisado por pares ni […]

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COVID-19 Delta Variant Reaches Wuhan as China Battles Widest Outbreak Since Disease Emerged in 2019

hina is confronting its broadest Covid-19 outbreak since coronavirus first emerged there in late 2019, with the delta variant spreading to places that had been virus-free for months, including the original epicenter of Wuhan. Delta has broken through the country’s virus defenses, which are some of the strictest in the […]

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Covid-19: Eight in 10 Wuhan residents with antibodies had no symptoms, finds study

More than three quarters of Wuhan residents who tested positive for SARS-CoV-2 antibodies had experienced no covid-19 symptoms and just under half developed long lasting neutralising antibodies, show results from the first long term seroprevalence study from the epicentre of the outbreak in China.1 Researchers tested 9542 people from 3556 […]

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Seroprevalence and humoral immune durability of anti-SARS-CoV-2 antibodies in Wuhan, China: a longitudinal, population-level, cross-sectional study

First long-term Wuhan seroprevalence study finds 6.9% of population had antibodies against COVID-19 by April 2020—with 82% of cases asymptomatic. 40% developed neutralising antibodies lasting at least 9 months. Read   Créditos: Comité científico Covid

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