New evidence indicates that rotavirus infection is systemic. Viral antigen and infectious virus frequently enter the circulation in both children and animal model systems. Clinical case reports of ...

An exanthem is any eruptive skin rash that may be associated with fever or other systemic symptoms ... are most often related to infection and, of these, viral infections are the most common.

Vaccines save millions of lives every year, but there is still an urgent need for more efficient vaccines that target pathogens transmitted through the respiratory tract and may cause fatal infections ...