Covid infection provides some immunity for at least five months, UK study finds  CNBCView Full Coverage on Google News

source https://news.google.com/__i/rss/rd/articles/CBMiZ2h0dHBzOi8vd3d3LmNuYmMuY29tLzIwMjEvMDEvMTQvY292aWQtaW5mZWN0aW9uLXByb3ZpZGVzLWFyb3VuZC1hcy1tdWNoLWltbXVuaXR5LWFzLXZhY2NpbmVzLXN0dWR5Lmh0bWzSAWtodHRwczovL3d3dy5jbmJjLmNvbS9hbXAvMjAyMS8wMS8xNC9jb3ZpZC1pbmZlY3Rpb24tcHJvdmlkZXMtYXJvdW5kLWFzLW11Y2gtaW1tdW5pdHktYXMtdmFjY2luZXMtc3R1ZHkuaHRtbA?oc=5