https://www.selleckchem.com/products/wnt-agonist-1.html The intensity of the COVID-19 pandemic has tested the mettle of political, healthcare and public health leaders over the past year. Amid the unfolding events, healthcare leaders, including many nurses, have been pivoting, innovating, collaborating, safeguarding, inspiring and navigating - all the while informing the creation of an effective playbook to wage a counterassault for all of us. Despite all efforts, this previously unseen opponent has been unrelenting. Having been in the eye of the storm during the severe acute respiratory syndrome (SARS) outbreak, my memories of the events remain vivid. It was a time rife with uncertainty and fear, forcing the creation of a playbook on the basis of the best evidence and common sense but without the benefit of a precedent. Over the course of several months, our leadership was challenged by efforts to contain the virus and mitigate the very real possibility of a globally emerging pandemic. However, SARS was but a microcosm of the present situation. The COVID-19 pandemic is not like any other crisis we have experienced in our collective lifetime. We can only imagine the toll of this pandemic when it is finally over. It will be measured in terms of post-pandemic posttraumatic stress disorder, deaths from COVID-19 and delayed care, and deaths by suicide among healthcare workers and citizens; in the end, it will not be trivial. Those contributing to the COVID-19 playbook have given their all, and we should be eternally grateful to every single one of them.A novel Gram-stain-negative, coccus-shaped, aerobic and motile bacterial strain, designated S12M18T, was isolated from the gut of the Korean turban shell, Turbo cornutus. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain S12M18T belonged to the genus Pseudorhodobacter and had the highest 16S rRNA gene sequence similarity twith Pseudorhodobacter aquimaris HDW-19T (98.63 %). The phylogenomic tree con