Introducing the COVID-19 Antigen 5-in-1 Self Test Kit from Hangzhou Testsea Biotechnology Co., Ltd. As a leading manufacturer, supplier, and factory based in China, we are proud to offer this innovative 5-in-1 Respiratory Antigen Self Test Cassette. This convenient nasal swab test kit is designed to detect not only COVID-19, but also FLU A/B, RSV, ADENO, and MP - providing comprehensive respiratory virus testing in one convenient package. Our test kit is easy to use and delivers accurate results in just a few minutes, making it a valuable tool for individuals, healthcare professionals, and organizations seeking to quickly and efficiently screen for multiple respiratory infections. With the ongoing impact of the COVID-19 pandemic, having the ability to rapidly test for a range of respiratory viruses is more important than ever. Trust Hangzhou Testsea Biotechnology Co., Ltd. as your reliable source for high-quality, effective diagnostic testing solutions. Our COVID-19 Antigen 5-in-1 Self Test Kit is a powerful tool in the fight against respiratory infections.