Respiratory syncytial virus (RSV ... has been based on moderate to complex techniques performed in a laboratory (cell culture, nucleic acid amplification and immunofluorescence assays); however ...

Revenue for Arexvy and Abrysvo fell sharply year over year in the fourth quarter due to narrower U.S. guidelines for their ...

First, immunofluorescence (IF) assays have an accuracy comparable to cell culture and deliver results within 2–4 h. The technique is based on the microscopic detection of viral proteins on host ...