<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.imedokezwa kuwa karibu nchi 70 masikini zaidi duniani zitaweza tu kutoa chanjo moja ya covid-19 kwa mtu mmoja kati yaa watu 10 mwaka ujao.  <response>: in contrast, nearly 70 lower-income countries will only be able to vaccinate one in 10 people against the coronavirus next year. 