COVID-19 and Support Products: The Effects of Nutritional Immunity

There is an ongoing interaction between nutrition, immune system, and infectious diseases. Inadequate and unbalanced nutrition may reduce the defense efficiency of the immune system and increase the risk of contracting infectious diseases and the severity of disease symptoms. COVID-19 (coronavirus disease-2019) outbreak, which emerged in December 2019 and was declared a pandemic by the World Health Organization (WHO) in a short time, has become...