of 500 million doses is welcome. we welcome it warmly. but it will not solve the problem. the real solution lies in sharing the rights and the recipe for producing covid vaccines, so that they are produced in all regions and everyone is quickly vaccinated. but pfizer and moderna, they say, look, this mrna process is so complex, there are so few people with the experience, that setting up new operations in regional hubs would not be feasible and it wouldn t happen quickly enough to solve the crisis we re in. that is. that sounds so deja vu. we heard that at the time of the, at the peak of the hiv crisis, hiv pandemic.