Immune Response to the Pathogenesis of COVID-۱۹ Infection: Possible Mechanism of Nutrition (Vitamins, Supplement) and Exercise

COVID-۱۹ infection, a ravaging disease attributed to a SARS-CoV-like illness, has brought the world to its knee, causing a pandemic, with human-human transmission as a major source of the spread of this ailment. Alarmingly, this infection based on clinical manifestations is diagnosed as virus-induced pneumonia, with over ۵ million cases with a mortality rate of about ۷% (based on the recently published global report). However, most deaths have been associated with patients with underlying immune dysfunction or a compromised immune system. As no specific therapeutics and vaccines have been reported, the strengthening of the immune system through nutritional intake and exercise is essential. Also, previous studies have documented the immune-activating capabilities of Vitamin A and D, along with supplementary induction, yielding positive results in combating previous viral challenges. Typically, the gradual upsurge of T-lymphocytes and immune cell activities has been implemented by moderate exercise activities. This review examines the role of nutrition and exercise in immune system enhancement and proposes the possible mechanism of nutrition and exercise in combating COVID-۱۹ infection.

کلیدواژه ها:

COVID-۱۹ ، Exercise ، Immune response ، Nutrition ، Pathogenesis