https://www.wbaa.org/tags/aegis-study Aegis Study en-US Copyright Mon, 28 Dec 2020 15:40:48 GMT https://www.wbaa.org/health/2020-12-28/indiana-university-study-to-look-at-covid-19-immunity-how-long-does-it-really-last A study at Indiana University aims to shed light on so-called COVID-19 immunity, after a person has been infected or after being vaccinated. Studies like… Mon, 28 Dec 2020 15:40:48 GMT https://www.wbaa.org/health/2020-12-28/indiana-university-study-to-look-at-covid-19-immunity-how-long-does-it-really-last Bárbara Anguiano