The effect of the on-going COVID-19 pandemic on global healthcare systems has
underlined the importance of timely and cost-effective point-of-care diagnosis of viruses. The …

Viruses are among the most infectious pathogens, responsible for the highest death toll
around the world. Lack of effective clinical drug for most of the viruses emphasizes the rapid …

Viruses not only pose severe threats to public health, but also influence the development of
society. Over the past decade, rapid advances have been seen in the application of …

Many outbreaks of emerging disease (eg, avian influenza, SARS, MERS, Ebola, COVID-19)
are caused by viruses. In addition to direct person-to-person transfer, the movement of these …

Human-pathogenic viruses are still a chief reason for illness and death on the globe, as
epitomized by the COVID-19 pandemic instigated by a coronavirus in 2020. Multiple novel …

Viral infections have been proven a severe threat to human beings, and the pandemic of
Coronavirus Disease 2019 (COVID-19) has become a societal health concern, including …

Nanoparticles have the potential to contribute to new modalities in molecular imaging and
sensing as well as in therapeutic interventions. In this Nano Focus article, we identify some …

The current COVID-19 pandemic, with its numerous variants including Omicron which is 50–
70% more transmissible than the previously dominant Delta variant, demands a fast, robust …

The novel coronavirus pandemic is sweeping the world and causing global crises. The lack
of effective methods of early diagnosis and accurate detection may result in severe infection …

The spread of COVID-19 has caused huge economic losses and irreversible social impact.
Therefore, to successfully prevent the spread of the virus and solve public health problems, it …