Article 19 Novembre 2020 - Business Insider - Coronavirus vaccine research and distribution plans overlook an important, growing group: People who already got sick
US public-health experts aren't sure when Americans who've survived the coronavirus will be eligible for a vaccine. Some leading trials - including Moderna's - excluded anyone who had a coronavirus
https://www.businessinsider.com/do-people-who-got-coronavirus-long-haulers-get-vaccine-2020-11