The Papers
Of how long immunity lasts. so, all of those _ of how long immunity lasts. so, all of those mean that it is wise to be cautious— of those mean that it is wise to be cautious about the new variant. of course, _ cautious about the new variant. of course, had — cautious about the new variant. of course, had the borders been more strictly— course, had the borders been more strictly controlled, perhaps cases wouldn't — strictly controlled, perhaps cases wouldn't have reached the height they now — wouldn't have reached the height they now have.— they now have. harriet, a lot of --eole th...
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