Scientists have created a handheld sensor that can quickly detect bird flu (H5N1) in the air, potentially stopping ...

For over three years, the government mailed free COVID-19 testing kits to households across the country, including in ...

Recent outbreaks of highly pathogenic avian influenza (also known ... presence of H5N1 below the virus’ infectious dose.” The sensor’s overall accuracy was over 90% when compared with measurements ...

The device features a thin network of nanocrystals and graphene oxide, with special probes that attach to bird flu viral particles. A built-in air sampler collects airborne virus droplets and ...