That would seem to be the case from reading the paper's editorial on the need to take steps to reduce extreme poverty in developing countries. The editorial never once mentions the proposal before the International Monetary Fund to substantially increase the special drawing rights available to developing countries.
This measure, which has the support of the I.M.F. leadership, and most of its member states (but not the Trump administration), would give the developing countries resources to help their economies recover from the pandemic. It is surprising that the Post would not mention it in an editorial on reducing world poverty.
It is also worth noting that the Trump method of pursuing a vaccine, with grants of patent monopolies, rather than an open collaborative effort, is likely to make it more difficult for developing countries to get access to a vaccine. While this route does contribute to the upward distribution of income, it is not an efficient way to develop a vaccine. It does appear as though China is at least partially filling the gap created by the Trump administration going this route.