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The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak that began in 2019 and spread rapidly across the globe has been observed to cause acute lung injury and multiorgan system failure. While common symptoms are flu-like, this population has been observed to decompensate at an alarmingly rapid rate to severe hypoxia. SARS-CoV-2 infects host cells by targeting the angiotensin-converting enzyme 2 (ACE2) receptor, which is present on endothelial cells in the lung, heart, kidney, and gastrointestinal tissue. The pathophysiology of acute respiratory distress syndrome (ARDS) in SARS-CoV-2 infection has a component of lung perfusion dysregulation and is described as a "cytokine storm" that causes increased vascular permeability and disease severity. Older adults and those with comorbid conditions, particularly hypertension, diabetes, and history of ischemic heart disease, are especially vulnerable. These high-risk populations are often on angiotensin-modulating therapies, which are theorized to increase ACE2 expressivity, but current evidence for or against discontinuation is equivocal. The standard for SARS-CoV-2 testing is through reverse transcription polymerase chain reaction, which has presented problems due to low sensitivity and possible co-infection with other pathogens. Treatment for ARDS in the setting of SARS-CoV-2 should follow pre-established goals of care and the wishes of the patient and family members or caregivers and consider the high risk for polypharmacy, cognitive decline, malnutrition, and depression, particularly in older adults. Treatment recommendations have outlined ventilation goals to minimize further lung injury. Compassionate use of pharmacologic therapies such as remdesivir has shown promise, and further clinical trials of anticytokine agents are underway. [ABSTRACT FROM AUTHOR]

The novel coronavirus disease 2019 (COVID-19) first reported in Wuhan, China, in 2019 has evolved into a pandemic and public health emergency, leading to extensive fatalities and halting global economies. Older adults have emerged as a critically vulnerable population as earlier data suggests a disproportionately increased incidence of COVID-19 in this population, as well as worse health outcomes. Disease attenuating behaviors such as social distancing has been encouraged and mandated across different countries leading to downstream economic ramifications. This paper seeks to outline the economic implications of COVID-19 in the U.S. (particularly in terms of vocational, retail, and service industries), highlighting the role of nursing homes in disease dissemination. We also discuss potential costs associated with COVID-19 management focusing on the senior population who rely on Medicare benefits for health insurance. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic poses an ever-increasing threat to older Americans, especially those in nursing homes. The compact nature of these facilities and the morbidities shared by this population make them susceptible to the virus and its symptoms. Because of this, the CDC has published guidelines directed at isolation and quarantine measures specifically created to protect this patient population. These measures are comprehensive and provide examples and management of situations, such as admissions and outbreaks, that these facilities must deal with and be ready to face on a regular basis. In this review, we discuss the guidelines for isolation and quarantine as it pertains to the nursing home population, and some of the unintended effects these protocols may have on this population. [ABSTRACT FROM AUTHOR]

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causing COVID-19 utilizes the angiotensin-converting enzyme 2 (ACE-2) receptor of cells in order to gain entry and continue infection. Recent literature has focused on acute respiratory distress syndrome (ARDS) and other associated pulmonary complications; however, only a scarce amount of literature exists on neurological complications. Such complications also pose a high morbidity in these patients. The exact pathogenesis of nervous system involvement by COVID-19 still remains poorly understood. The aim of this article is to review the neurological symptoms seen in COVID-19 infection and discuss the probable pathogenesis, management and outcome of associated neurological complications. [ABSTRACT FROM AUTHOR]