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The global COVID-19 pandemic has caused rapid and monumental changes around the world. Older people, who already experience higher rates of social isolation and loneliness, are more susceptible to adverse effects as a result of the social distancing protocols enacted to slow the spread of COVID-19. Based on prior outbreaks, we speculate the detrimental outcomes and offer solutions. Methods: Reviewing the literature on the detrimental effects of social isolation and loneliness and higher mortality in the older population. Utilizing psychological study outcomes from prior major outbreaks such as in SARS, Ebola, H1N1 influenza, and Middle East respiratory syndrome offer predictions and the susceptibility in the geriatric age group. Results: Organizations such as the WHO, Centers for Disease Control, and American Association of Retired Persons have put measures in place to provide networking on a local, regional, and national level. These efforts are designed to start mitigating such detrimental effects. A necessary follow-up to this pandemic will be gathering data on unique populations such as the geriatric community, to better mitigate adverse outcomes given the certainty that COVID-19 will not be the last global viral outbreak. Conclusions: The results of worsened social isolation and loneliness is associated with significantly increased morbidity and mortality in the geriatric population. Various solutions including virtual interactions with loved ones, engaging in physical activity, continuing any spiritual or religious prayers remotely, and community services to provide aid for the older population are all efforts to minimize social isolation and loneliness.

Compared with other African apes, eastern gorillas (Gorilla beringei) have been little studied genetically. We used analysis of autosomal DNA genotypes obtained from non-invasively collected faecal samples to estimate the evolutionary histories of the two extant mountain gorilla populations and the closely related eastern lowland gorillas. Our results suggest that eastern lowland gorillas and mountain gorillas split beginning some 10 000 years ago, followed 5000 years ago by the split of the two mountain gorilla populations of Bwindi Impenetrable National Park and the Virungas Massif. All three populations have decreased in effective population size, with particularly substantial 10-fold decreases for the mountain gorillas. These dynamics probably reflect responses to habitat changes resulting from climate fluctuations over the past 20 000 years as well as increasing human influence in this densely populated region in the last several thousand years.