Recently, a small program that "diagnoses infection by listening to a cough" has become very popular. I tested it and it seems to be quite accurate. Follow the instructions, hold down the microphone button and cough for 3 seconds to know the result.

Recently, a small program that "diagnoses infection by listening to a cough" has become very popular. I tested it and it seems to be quite accurate. Let me introduce the usage below:

1. Open WeChat , search for the applet "Sound Recognition", and select the searched "Thinkit Voice Recognition" applet.

Search for the "Sound Recognition" applet

2. Select "New Coronavirus Detection" in the interface that appears

3. Follow the instructions, hold down the microphone button and cough for 3 seconds to know the result. Try it

Have you tested it? What's the result? Welcome to leave a message

Note: It is understood that the main body of the above mini program is Beijing Zhongke Xinli Technology Co., Ltd. It can be found in the Qichacha platform. The company was founded in 2002 and focuses on the application research and development of voice technology. In January 2022, the company cooperated with the Chongli Campus of Peking University Third Hospital on Winter Olympics medical security work. The official public account of the hospital published the article "[Coughing helps to quickly detect COVID-19] Chongli Campus of Peking University Third Hospital implements technology and safety concepts and cooperates with the Chinese Academy of Sciences to support medical security for the 2022 Winter Olympics", which details the process of detecting COVID-19 infection through coughing.