In vespertilionid bats, including those in the genus Neoromicia, virus conspecific with MERS-CoV differs from human MERS-CoV, even if formally a member of the same species.
A bundle branch block is a delay or obstruction along the pathway that electrical impulses travel in your heart to make it beat. It is not an obstruction of blood flow in an artery or anywhere else. It indicates an âelectricalâ problem.
(They go by names such as right bundle branch block, left bundle branch block, and first-degree, second-degree, and third-degree atrioventricular node blocks.) A bundle branch block can occur in people who appear healthy, but it can also be a sign of an underlying heart condition.