The unprecedented COVID-19 pandemic is rapidly and unpredictably evolving and the
majority of deaths are occurring in older people. A partial description of the magnitude of the …

Old individuals are more susceptible to various infections due to immunological changes
that occur during the aging process. These changes named collectively as …

The destructive effects of coronavirus disease 2019 (COVID-19) on the elderly and people
with cardiovascular disease have been proven. New findings shed light on the role of aging …

Aging and senescence are complex processes associated with increased frailty (Calimport,
Bentley, & Stewart, 2019). Overall, many pathogens are more aggressive and prevalent in …

Covid-19 endangers lives, has disrupted normal life, changed the way medicine is practised
and is likely to alter our world for the foreseeable future. Almost two years on since the …

Abstract Coronavirus disease 2019 (COVID-19) is a respiratory infectious disease caused
by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 is …

Geriatric patients seem to be the most vulnerable group in COVID-19. These patients are
usually characterized by impaired mobilization and malnutrition. In addition, obesity has …

Ageing is associated with modified function of both innate and adaptive immunity. It is
believed that changes occurring in ageing immune system are responsible for increased …

Abstract The emergence of Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-
2) in late 2019 has been associated with a high rate of mortality and morbidity. It has been …

Background Since the first cases of COVID-19 were reported in Wuhan, the nutritional status
of individuals infected with the virus has not been included in the risk profiles prepared …