COVID-19 vaccines is struggling to place more than 300 million doses in the latest sign the problem with vaccinating the world is now more about demand than supply.Last year, wealthy nations snapped most of the available shots to inoculate their own citizens first, meaning less than a third of people in low-income countries have been vaccinated so far compared with more than 70% in richer nations.As supply and donations have ramped up, however, poorer nations are facing hurdles such as gaps in cold-chain shortage, vaccine hesitancy and a lack of money to support distribution networks, public health officials told Reuters.In January, COVAX, the global vaccine program run by Gavi and the World Health Organization (WHO), had 436 million vaccines to allocate to countries, according to a document published in mid-February.
Canada looking to fill global vaccine gap as COVAX runs short on funds But low-income nations only asked for 100 million doses for distribution by the end of May – the first time in 14 allocation rounds that supply has outstripped demand, the document from the COVAX Independent Allocation of Vaccines Group said.Asked to comment, a Gavi spokesperson said COVAX was now in a situation where there was enough current supply to meet demand, but acknowledged that the roll-out of vaccines was an issue in several less developed nations.“We will only close the vaccine equity gap once and for all if we are able to help countries roll out vaccines rapidly and at scale,” the spokesperson said.Vaccines that are not assigned by COVAX in this round can be allocated again later.While wealthy countries are opening up their economies, the WHO and other public health experts warn that the slow roll-out of vaccines in poorer.