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Considerations for Obesity, Vitamin D, and Physical Activity Amid the COVID‐19 Pandemic
Author(s) -
Carter Stephen J.,
Baranauskas Marissa N.,
Fly Alyce D.
Publication year - 2020
Publication title -
obesity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.438
H-Index - 199
eISSN - 1930-739X
pISSN - 1930-7381
DOI - 10.1002/oby.22838
Subject(s) - pandemic , obesity , coronavirus , medicine , disease , public health , immune system , population , vitamin d and neurology , immunology , vitamin d deficiency , covid-19 , intensive care medicine , environmental health , infectious disease (medical specialty) , pathology
As the biomedical community races to disentangle the unknowns associated with severe acute respiratory syndrome coronavirus 2, the virus responsible for causing coronavirus disease, the link between diminished immune function and individuals with obesity raises important questions about the possibility for greater viral pathogenicity in this population. Increased adiposity may undermine the pulmonary microenvironment wherein viral pathogenesis and immune cell trafficking could contribute to a maladaptive cycle of local inflammation and secondary injury. A further challenge to those with obesity during the current pandemic may involve vitamin D deficiency or insufficiency. In the interest of personal and public health, we caution decision‐ and policy makers alike not to pin all hope on a proverbial “silver bullet.” Until further breakthroughs emerge, we should remember that modifiable lifestyle factors such as diet and physical activity should not be marginalized. Decades of empirical evidence support both as key factors promoting health and wellness.