To adapt to the social changes brought about by the COVID-19 pandemic, a number of technologies and products that have played an important role in the fight against the virus are being displayed at the ongoing China Hi-Tech Fair (CHTF) in Shenzhen.

Sinovac Biotech (Booth Number: 11A06-29) is showcasing its inactivated virus COVID-19 vaccine, CoronaVac, at this year's CHTF.

More than two billion doses of the vaccine have been supplied globally, and 1.6 billion doses have been inoculated, making it a COVID-19 vaccine with the largest supply and use in the world.

The double-antibody sandwich direct detection kit for COVID-19 is on display at this year's CHTF. [Photo/WeChat account: szchtf]

The Institute of Advanced Technology of the University of Science and Technology of China (Booth Number: 5A02) has developed a double-antibody sandwich direct detection kit for COVID-19, which is also being on display at the fair. The detection kit features the ability to provide fast, efficient, and timely detection in offices, and is also beneficial to the public.