Ever wondered what a virus looks like up close ... commented one user, referencing scanning electron microscopy, a type of microscopic investigative tool used to identify microorganisms.

Viruses are microscopic organisms that are ... respiratory syncytial virus infection, adenovirus infection, parainfluenza virus infection, severe acute respiratory syndrome (SARS), COVID-19 ...

Adults and older children undergoing reinfection probably constitute an important source of infection for susceptible infants. For this reason it would be desirable to develop immunoprophylactic ...

At a microscopic level, however, the silicon surface is covered in “nanospikes” so small and sharp that they can impale individual cells. In lab tests, 96-percent of all hPIV-3 virus cells ...