Plenty of things have changed in the two years since the start of the COVID-19 pandemic. For example, think about how many people now know the difference between a rapid antigen test and a nucleic ...

Recently, Pluslife Biotech, an enterprise based in the Greater Bay Area, launched the first handheld Covid-19 Nucleic Acid Test to help with epidemic prevention and control. Hong Kong has been ...

Antigen tests can identify the presence of antigens within the body, which are substances that cause immune responses, such as the release of antibodies. The immune system, and antibodies specifically ...

SHANGHAI, March 12 (Reuters) - China has granted approval to five COVID-19 antigen kits made by local companies to be used for self-testing, state broadcaster CCTV said on Saturday, as it tweaks its ...