Please look at the websites listed below and comment. Thank you for your fine comments.
https://nypost.com/2020/12/30/california-er-nurse-tests-positive-for-covid-19-a-week-after-getting-vaccine/
https://www.dailymail.co.uk/news/article-9097509/San-Diego-ER-nurse-tests-positive-COVID-19-EIGHT-days-vaccinated-against-virus.html
https://www.thesun.co.uk/news/13607336/nurse-tests-positive-for-covid-eight-days-after-vaccination/