Previous coronavirus infection gives MORE protection against reinfection than Oxford vaccine

Data from Public Health England (PHE) comes from more than 20,000 healthcare workers at more than 100 sites across Britain to see how likely reinfection was. https://www.dailymail.co.uk/sciencetech/article-9142659/Previous-coronavirus-infection-gives-protection-against-reinfection-Oxford-vaccine.html?ns_mchannel=rss&ns_campaign=1490&ito=1490