Paris:
French President Emmanuel Macron said on his Instagram account on Thursday that it was likely that the elderly and vulnerable would need a third COVID-19 vaccine shot, and that France was working on rolling these out from September onwards.
The World Health Organization's head Tedros Adhanom Ghebreyesus called on Wednesday for a halt on COVID-19 vaccine boosters until at least the end of September.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
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