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China Allows COVID-19 Antigen Self-test kits for Public
China will begin using COVID-19 antigen tests as a supplementary method to improve its early detection capability, the National Health Commission said in a notice on Friday. Compared to nucleic acid testing, the antigen testing kits are much cheaper and convenient. The supplementary antigen te...Read more -
New variant of Omicron BA.2 has spread to 74 countries! Study finds: It spreads faster and has more severe symptoms
A new and more infectious and dangerous variant of Omicron, currently named Omicron BA.2 subtype variant, has emerged that is also important but less discussed than the situation in Ukraine. (Editor’s note: According to the WHO, the Omicron strain includes the b.1.1.529 spectrum and its des...Read more -
Press Release Notice
Press Release Notice To whom it may concern: Hereby we Hangzhou Testsea Biotechnology Co., Ltd. announce that Cellife is not a brand of Testsealabs and also not a brand of Hangzhou Testsea Biotechnology co., ltd. Cellife brand owner is Australia Health Products Pty, Ltd., therefore, please c...Read more -
Company Statement On Virus Mutation
According to the latest research，there are many mutant strains of the Covid-19 virus, which are the British variants (VOC202012/01, B.1.1.7 or 20B/50Y.V1). There are 4 mutation points on the nucleoprotein, which are located at D3L, R203K, G203R and S235F. South Africa variants (501.V2, 20C/501Y....Read more -
Declaration of Testsealabs COVID-19 Antigen Test are theoretically not be affected by recently discovered variants including the United Kingdom variant and the South African variant .
Dear valued customers: As the SARS-CoV-2 pandemic progresses, new mutations and variants of the virus continue to emerge, which is not atypical. Currently, the focus is on a variant from England and South Africa with potentially increased infectivity, and the question is whether rapid antigen tes...Read more -
Coronavirus disease (COVID-19): Similarities and differences with influenza
As the COVID-19 outbreak continues to evolve, comparisons have been drawn to influenza. Both cause respiratory disease, yet there are important differences between the two viruses and how they spread. This has important implications for the public health measures that can be implemented to respo...Read more -
Market statement for covid-19 from testsealabs
Marketing statement for covid-19 test To whom it may concern: We, Hangzhou Testsea Biotechnology Co., Ltd. (Address: Building 6 north, No. 8-2 Keji Road, Yuhang District, 311121 Hangzhou, Zhejiang Province, People’s Republic Of China) We hereby declare that any act of selling the covid-19 t...Read more -
Do you know how does rapid test kit works?
Immunology is a complex subject that contains a lot of professional knowledge. This article aims to introduce you to our products use shortest intelligible language. In the field of rapid detection, home use usually use colloidal gold method. Gold nanoparticles are readily conjugated to antibodie...Read more -
Innovative WHO HIV testing recommendations aim to expand treatment coverage
The World Health Organization (WHO) has issued new recommendations to help countries reach the 8.1 million people living with HIV who are yet to be diagnosed, and who are therefore unable to obtain lifesaving treatment. “The face of the HIV epidemic has changed dramatically over the past decade,...Read more
