Among children with respiratory tract infections and wheeze, a positive LUS seems to distinguish between clinical syndromes by ruling in pneumonia and ruling out asthma. If confirmed in future studies, LUS may emerge as a point-of-care tool to guide diagnosis and disposition in young children with wheeze.

No abstract

No abstract

Household transmission is an important contributor to the spread of SARS-CoV-2 infection. [1][2][3][4][5] Household exposure to an infected person is associated with a 10-fold higher risk of infection compared to exposure outside the home. 6 However, the reported rate of SARS-CoV-2 spread within households depends on the surveillance