JOURNAL OF PHARMACEUTICAL HEALTH SERVICES RESEARCH, cilt.12, sa.4, ss.514-522, 2021 (ESCI)
Objectives As one of the most common health problems, the common cold may lead to negative consequences such as work or school absenteeism, poor productivity and labour loss. Vitamin C supports immune system defences by supporting the various cellular functions of the immune system, both congenital and adaptive. The purpose of this study is to evaluate the use of vitamin C in white-collar workers and its impact on medical care costs and its impact on the workforce in association with the common cold.