we live with ‘vaccine apartheid’: who
there’s no question that the more people around the world who are vaccinated, the better chance there is to slow the spread — and mutation — of the virus.
“if everyone is vaccinated, eventually infections drop to zero and so do variants,“ dr. purvi parikh, an allergist and immunologist in new york,
told healthline
. “but if the virus has an easy host, such as an unvaccinated individual, then it is easy for it to mutate into a more contagious and virulent form.”
the most recent iteration, omicron, is “a natural consequence of being too slow to vaccinate the world,” university of southampton senior research fellow in global health michael head
told cnn
. “we still have large unvaccinated populations, like we have across sub-saharan africa, and these are susceptible to big outbreaks.”
as of this july, according to the journal nature,
80 per cent of the 3.2 billion doses
that have been administered globally have gone to people in “high-income and upper-middle-income countries,” including canada, the u.s., the u.k., spain, portugal, south korea, china, and the united arab emirates.
and while vaccination rates in those countries range from about 60 per cent (in the u.s.) to 98 per cent (the u.a.e), numbers in lower-income countries are considerably lower. the entire continent of africa, for example — with 1.3 billion people — has only a 7.8 per cent vaccination rate. that average is driven up by remote, wealthy areas like seychelles and mauritius, which have very high vaccination numbers. in south africa, the continent’s country with the highest incidence of covid cases, there’s a 42 per cent vaccination rate, while in kenya and nigeria, it’s six and 1.8 per cent, respectively. and as infections in those countries continue to rise, it’s estimated that
six out of every seven cases in the continent
aren’t even being detected. tedros adhanom ghebreyesus, director general of the who, went so far as to call the global situation “
vaccine apartheid
.”