Virus-built silver appears much more effective against bacteria than commercial silver. In A Nutshell Lab safety tests showed no harm to human kidney cells at concentrations 10 times higher than ...

Increased use of ventilation and air cleaners, designed to mitigate the spread of viral infections in hospitals, is likely to have unpredictable effects and may cause viral particles to move around ...

Breakthrough directed evolution system boosts virus-like particles for safer, more efficient gene editing, offering a powerful tool for next-generation therapeutic innovations. Study: Directed ...

Every time we open our mouth we exhale particles that may contain the virus. As states begin to adjust to a new normal and people start spending more time indoors, experts and local officials are ...

Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Image captured and color-enhanced at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

The little green dots in this image are particles of a coronavirus known as SARS-CoV-2 – the virus that causes the disease COVID-19. These viral particles (also known as virions) are on the surface of ...