市卫健委介绍，抗原检测一般用于急性感染期，即疑似人群出现症状7天之内的样本检测。疑似人群抗原阳性及阴性结果均应当进行进一步的核酸检测，阳性结果可用于对疑似人群的早期分流和快速管理，但不能作为新冠病毒感染的确诊依据，自测基本要求及操作 ...

Scientists at Duke-NUS Medical School have found that viruses circulating in live poultry markets can be detected more ...

Scientists at Duke-NUS Medical School have found that viruses circulating in live poultry markets can be detected more ...

Lancing a finger elicits minimal pain in humans and is applied routinely to obtain small volumes of blood for clinical diagnostics. A modified lancet bleeding method and several blood sampling ...

A Chinese research team led by one of the country's top respiratory specialists Zhong Nanshan developed a new intelligent throat swab sampling robot system that has proved effective in clinical trials ...

Recently, anal swab testing came under the spotlight again after Japan's chief cabinet secretary Katsunobu Kato said on Monday that Tokyo has requested Beijing to stop taking anal swab tests for COVID ...

The early medical response to the Covid-19 pandemic in the United States was limited in part by the availability of testing. Health care workers collected a swab sample from the patients’ oropharynx ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. NEW ORLEANS — A novel home-based self-sampling vaginal ...

Researchers at the University of Surrey have found that non-invasive skin swab samples may be enough to detect COVID-19. The most widely used approach to testing for COVID-19 requires a polymerase ...