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Kenya urges vigilance as mpox cases rise

Kenya's health authorities have called on citizens to stay vigilant after confirming three new cases of mpox, ending a month-long hiatus and bringing the total case count to 17.

Mix-and-match Covid booster dose safe, boosts immunity: US NIH

The findings, reported in The New England Journal of Medicine, showed that combinations of primary and booster vaccine resulted in increased neutralising antibody levels (ranging from 4.2- to 76-fold higher levels than those detected prior to boost.)