Why So Many Rapid COVID Tests Are Made in China?

Explore why Chinese companies dominate rapid COVID test manufacturing and which brands currently originate from China. Learn what this means for global health.

China Tariffs and Why to Buy U.S. COVID Rapid Tests

Explore how U.S. tariffs on China may raise costs for iHealth rapid COVID tests and why American-made tests are a smarter, more reliable choice in 2025.

Discovery of HKU5-CoV-2, a Novel Coronavirus in China

In February 2025, researchers at the Wuhan Institute of Virology (WIV) identified a novel bat-derived coronavirus, designated HKU5-CoV-2.

U.S. Intelligence Agencies Consider Lab Leak as Likely COVID-19 Origin

Recent assessments by U.S. intelligence agencies, including the CIA, now suggest that a laboratory leak is the most probable origin of COVID-19, though conclusions are held with low confidence due to incomplete evidence.

Latest Insights on the Wuhan Lab Leak Theory: CIA, FBI, and DOE Perspectives

Explore the latest findings from U.S. agencies on the Wuhan lab leak theory and why rapid COVID-19 testing remains crucial for managing the pandemic.

COVID-19 Origins: CIA Now Agrees on a Lab in Wuhan

Explore the latest findings on COVID-19’s origins from Wuhan and learn why rapid testing remains essential for managing ongoing outbreaks and preventing crises.

COVID-19 vs. Emerging HMPV in China: Key Differences Explained

Explore the distinctions between COVID-19 and the emerging human metapneumovirus (HMPV) in China. Learn about their origins, transmission, symptoms, and preventive measures.

A History of SARS-CoV-2 Variants: From 2020 to Today

Explore the evolution of SARS-CoV-2 variants from 2020 to 2024, including their origins, differences, and public health impacts. Learn about rapid testing and prevention strategies.

What We Know About HMPV, the Virus Spreading in China

Learn about Human Metapneumovirus (HMPV), its symptoms, spread, and impact in China. Explore its similarities to COVID-19 and the role of rapid testing in detection.

China’s COVID-19 Response in 2025: Lessons and Global Comparisons

Explore how China is managing COVID-19 in 2025 and how their pandemic response differed from the global approach. Learn about rapid testing and other strategies