Récemment, some experts said that asymptomatic patients with COVID-19 do not need hospitalization, but they need to be quarantined. En réalité, the reason is very simple, because home isolation can easily lead to the widespread spread of the virus, which is not conducive to epidemic prevention and control. Liang Wannian, an expert on the COVID-19 epidemic from the Chinese …
Récemment, the State Food and Drug Administration of China approved the registration application of 5 COVID-19 antigen test products, et 10 new crown antigen self-test products have been officially launched since then. The disposable nasopharyngeal sampling swabs produced by Shenzhen Medico Technology Co., Ltée. can be used for COVID-19 antigen test. The company has put into production and has a …
A medical worker takes a swab sample from a child for nucleic acid test at a testing site in Futian district of Shenzhen, South China’s Guangdong province, Jan 9, 2022. [Photo/Xinhua] SHENZHEN — Government offices, enterprises, and businesses in the southern Chinese metropolis of Shenzhen to resume normal work and production from Monday as the latest COVID-19 resurgence subsides, local …
CHANGCHUN — The northeastern Chinese cities of Changchun and Jilin, hardest hit by the fresh outbreak of COVID-19, have distributed millions of COVID-19 self-test antigen kits to citizens, including students, to accelerate massive epidemiological screening. Starting from 4 am Wednesday, Changchun, the capital of Jilin province, has given out more than 3.34 million self-test kits to part of its urban …
Qu’est-ce qu’un faux négatif COVID-19? Cela signifie que le résultat d'un certain test devrait en réalité être positif., mais le résultat est négatif pour des raisons telles que le fonctionnement, équipement, caractéristiques physiques personnelles, etc. Des résultats positifs ont été obtenus après des tests négatifs répétés, Les échantillons de prélèvement de gorge se sont révélés négatifs à plusieurs tests, mais des résultats finalement positifs ont été détectés lors d'un lavage respiratoire. …
Promoting an efficient vaccine strategy will be the top priority in the next phase of the fight against the COVID-19 pandemic, renowned Shanghai doctor Zhang Wenhong wrote on his Sina Weibo account on Monday. “There is a certain proportion of cases whom despite receiving two doses of the vaccine developed severe conditions that require oxygen supplementation. But the incidence of …
Photo of Fudan University’s Handan campus in Shanghai, Nov 14, 2018. [Photo/IC] Researchers from Fudan University in Shanghai have devised a method that offers detection of novel coronavirus nucleic acids in less than four minutes, much faster than the current method used domestically. The research team said the new approach is ultrasensitive and uses small, portable equipment. In the polymerase …
COVID-19 est une variante du coronavirus qui peut provoquer une pneumonie chez l'homme. C'est une maladie infectieuse respiratoire aiguë, très contagieux, et la plupart des gens sont sensibles. Il est facilement répliqué dans les voies respiratoires supérieures de l'homme. Dans des circonstances normales, le nouvel acide nucléique de la couronne peut être rapidement détecté dans 96 heures après l'infection. Les testeurs peuvent trouver le virus …
Chinese health authorities have adopted faster-pooled tests for the coronavirus that allow professional labs to process 20 samples at a time. The updated testing techniques, based on the current practice of putting five or 10 swab samples together and testing as one, are aimed at sharply boosting the efficiency of virus testing, said the State Council inter-agency task force for …
La réalisation de tests d'acide nucléique peut détecter rapidement les personnes infectées par le virus, qui est une mesure stratégique très importante pour la prévention et le contrôle du COVID-19. En même temps, la sécurité des sites de test d'acide nucléique ne doit pas être négligée, et nous devrions renforcer le contrôle et la désinfection pour prévenir le risque d'infection. Personnel et protection Chaque site d'échantillonnage doit être équipé …
According to Bloomberg News, en janvier 3, the United States reported more than 1 million new confirmed cases of COVID-19 in a single day. This number created a new global record for single-day COVID-19 in a single country.and the new cases of COVID-19 on January 3 were almost twice as many as the new record set in the United States …
Food couriers bring supplies to social workers at a closed residential community in Xi’an, Province du Shanxi, on Saturday. [Photo by YUAN JINGZHI/FOR CHINA DAILY] A citywide lockdown and mass COVID-19 testing in Xi’an, capital of Northwest China’s Shaanxi province, have enabled the city to reduce the risk of transmission, but the local outbreak is still developing, local authorities said …