Ask a Doctor: “Someone in my family has been sick for a few days and just tested positive for COVID-19. What can I do to help myself from getting sick as well?”
Your risk of becoming sick depends on many factors including your age, co-existing medical conditions, vitamin D level, and overall nutritional status. Older people as well as those with pre-existing diabetes, obesity, cardiovascular or respiratory diseases, autoimmunity, and immunosuppression are at greater risk of severe disease and death from SARS-CoV-2 infection.