@krupali @AbraarKaran A week ago they were $7 per test from Amazon, Walmart and Kroger (still hard to find during surges). That deal with Biden expired Jan 1.
@krupali@AbraarKaran一周前，来自亚马逊、沃尔玛和克罗格（在激增期间仍然很难找到）的测试价格为7美元。与拜登的协议于1月1日到期。
@krupali @AbraarKaran A week ago they were $7 per test from Amazon, Walmart and Kroger (still hard to find during surges). That deal with Biden expired Jan 1.
@krupali@AbraarKaran一周前，来自亚马逊、沃尔玛和克罗格（在激增期间仍然很难找到）的测试价格为7美元。与拜登的协议于1月1日到期。