Norovirus—a highly contagious virus known ... It's very contagious and it has a "shell" (capsid) surrounding the virus structure. It is the most common cause of gastrointestinal infections ...

Among these, the icosahedral structure, measuring up to 75 nanometers in diameter, stands out for its ability to hold three times more genetic material than conventional gene delivery vectors ...

Norovirus is a type of virus that typically infects the gastrointestinal tract and can infect individuals of all ages. It's very contagious and it has a “shell” (capsid) surrounding the virus ...