The correct diagnosis is sinus rhythm, second-degree AV block with 2:1 conduction, Mobitz type II (Figure 2). There is a regular rhythm at a rate of 42 beats/min, although the last QRS complex is ...

Although the type 2 cytokine response has many important host-protective functions, dysregulated, chronic or hyperreactive type 2 immunity can contribute to the development of disease. Type 2 ...