“The Omicron component in this new vaccine works alongside the original vaccine formulation that targets the original strain. And while the Omicron component was made to target early Omicron variants, it is likely to also target well newer sub-variants of Omicron, including those that haven’t yet emerged,” he said...
In the U.N. health agency’s weekly review of the COVID-19 pandemic, WHO said there were 5.7 million new infections confirmed last week, marking a 6% increase. There were 9.800 deaths, roughly similar to the previous week’s figure.
“And more than 75 per cent of emerging infectious diseases, are caused by pathogens shared with wild or domestic animals,” WHO Regional Director for Africa Matshidiso Moeti told journalists at a media briefing...
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