https://www.selleckchem.com/products/pf-06952229.html Early clinical recognition of these resultant changes, including emerging issues of tumor heterogeneity, and potential discordance between immunohistochemistry to fluorescence in situ hybridization, is important for accurate clinical assessment of individual HER2 test results. Early clinical recognition of these resultant changes, including emerging issues of tumor heterogeneity, and potential discordance between immunohistochemistry to fluorescence in situ hybridization, is important for accurate clinical assessment of individual HER2 test results. The COVID-19 outbreak has worsened the ongoing economic crisis in Puerto Rico by creating "parallel pandemics" that exacerbate socioeconomic and health inequalities experienced by its most vulnerable residents. Unfortunately, conditions on the island have been largely overlooked by national media outlets and the mainland U.S. population. Thus, this research report aims to draw attention to the disparate burden multiple and compounding disasters have on older island-dwelling Puerto Rican adults' health and well-being. We characterize the lived experiences of the older population in Puerto Rico by incorporating data from numerous sources and contextualizing the effects of compounding disasters, the fiscal pandemic, and health care challenges to provide a more nuanced portrait of existing compounding factors that negatively affect the health and well-being of older adults in the era of COVID-19. We highlight two main factors that exacerbate pre-pandemic inequities experienced by the older adult population amid the COVID-19 pandemic in Puerto Rico 1) the impact of multiple and compounding disasters; and 2) health care challenges. The human suffering of the Puerto Rican population is compounded by the consequences of fiscal austerity, increasing levels of income and wealth inequality, the debt crisis, significant emigration, and a dysfunctional health care system. Future g