COVID-19 vaccines effective against current variants, but new one may prove more difficult, Inglesby says

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Dr. Tom Inglesby, Director of the Center for Health Security of the Johns Hopkins Bloomberg School of Public Health, said Sunday that while COVID-19 vaccines continue to prove effective against the current variants, this might not continue to be the case if more variants emerge. Inglesby downplayed concerns about recently discovered variants, particularly the South Africa variant which has reportedly displayed resistance to some treatments and possibly the vaccine itself.