forgot to put conclusion
Receipt of influenza vaccination was not associated with virus interference among our population. Examining virus interference by specific respiratory viruses showed mixed results. Vaccine derived virus interference was significantly associated with coronavirus and human metapneumovirus; however, significant protection with vaccination was associated not only with most influenza viruses, but also parainfluenza, RSV, and non-influenza virus coinfections.
Coronavirus: Top medic warns anyone who gets the flu jab should stay at home
https://www.mirror.co.uk/news/uk-news/coronavirus-top-medic-warns-anyone-21708701