Interseasonal RSV infections in Switzerland - rapid establishment of a clinician-led national reporting system (RSV EpiCH).

In anticipation of an interseasonal respiratory syncytial virus (RSV) epidemic, a clinician-led reporting system was rapidly established to capture RSV infections in Swiss hospitals, starting in January 2021. Here, we present details of the reporting system and first results to June 2021. An unusual epidemiology was observed with an interseasonal surge of RSV infections associated with COVID-19-related non-pharmacological interventions. These data allowed real-time adjustment of RSV prophylaxis guidelines and consequently underscore the need for and continuation of systematic nationwide RSV surveillance

Cooperation for direct fitness benefits

Studies of the evolution of helping have traditionally used the explanatory frameworks of reciprocity and altruism towards relatives, but recently there has been an increasing interest in other kinds of explanations. We review the success or otherwise of work investigating alternative processes and mechanisms, most of which fall under the heading of cooperation for direct benefits. We evaluate to what extent concepts such as by-product benefits, pseudo-reciprocity, sanctions and partner choice, markets and the build-up of cross-species spatial trait correlations have contributed to the study of the evolution of cooperation. We conclude that these alternative ideas are successful and show potential to further increase our understanding of cooperation. We also bring up the origin and role of common interest in the evolution of cooperation, including the appearance of organisms. We note that there are still unresolved questions about the main processes contributing to the evolution of common interest. Commenting on the broader significance of the recent developments, we argue that they represent a justified balancing of the importance given to different major hypotheses for the evolution of cooperation. This balancing is beneficial because it widens considerably the range of phenomena addressed and, crucially, encourages empirical testing of important theoretical alternatives

Ernst Ferdinand Sauerbruch and His Ambiguous Role in the Period of National Socialism

The role of German physicians under National Socialism is highly controversial. We show that Ferdinand Sauerbruch, one of twentieth century's most outstanding surgeons and chair of surgery at Berlin's Charité from 1927 to 1949, openly supported National Socialism in his public statements and in his position as head of the medical section of the Reich Research Council. He was appointed state councilor and received the Knight's Cross of the War Merit Cross by the National Socialists. But Sauerbruch also supported victims of Nazi persecution, attempted to use his influence to put a stop to the “Euthanasia Program T4,” and in private expressed his criticism of National Socialists. The ambiguous stance of Ferdinand Sauerbruch is probably more typical of the role physicians played during National Socialism than the well-known black-and-white cases