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29
2026-01
Respiratory syncytial virus (RSV) is the leading pathogen causing lower respiratory tract infections (such as pneumonia and bronchitis) in infants and young children worldwide, with no specific vaccines or antiviral drugs currently available.
15
2026-01
With the growing demand for precision medicine, nucleic acid detection technology continues to evolve. Based on technical principles and application scenarios, this article systematically analyzes the core differences between PCR and RAA, with a focus on the innovative value of RAA technology.
29
2025-12
Avian influenza virus (AIV) poses a serious threat to the global poultry industry and public health, especially the highly pathogenic H5 subtype (H5-AIV). Between 2021 and 2022, the number of poultry deaths due to avian influenza exceeded 138 million, highlighting the urgent need to develop rapid detection technologies. Based on RT-RAA technology, this study developed two novel detection methods: RF-RT-RAA and RT-RAA-LFD, which can achieve rapid detection of H5-AIV within 15-30 minutes.
15
2025-12
Dengue fever is a major global public health threat, particularly in Bangladesh, where the epidemic has become increasingly severe in recent years.
20
2025-11
According to a report from the Regional Office for the Americas of the World Health Organization, Brazil reported 294 new suspected cases of Zika virus disease between October 19 and November 8, 2025.
29
2025-10
Literature Sharing: Rapid detection of Ebolavirus using isothermal recombinase-aided amplification
In September of this year, the WHO received an alert from the Ministry of Health of the Democratic Republic of the Congo regarding suspected cases of Ebola Virus Disease (EVD). EVD is a highly fatal infectious disease. Although vaccines have become available, rapid case identification remains crucial for outbreak control, creating a persistent and urgent need for rapid diagnostic methods. Notably, as early as 2024, researchers had already developed an effective solution. The literature shared today introduces a diagnostic method suitable for field detection utilizing Recombinase-Aided Amplification (RAA) technology, which can deliver results within 15 minutes.
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