Flu antibody doesn’t expand COVID-19 danger: Study Kumar Jeetendra | September 22, 2020 Receiving the influenza vaccine does not increase a person’s risk for contracting COVID-19 or aggravate related conditions or mortality, according to a study. The study, published in the Journal of Clinical and Translational Science, shows the flu vaccine is the single most important intervention to help stay healthy. Seasonal flu activity is unpredictable, and healthy …