ALSO READ: Your sore throat can determine if you have contracted Covid-19. Here's how to understand Since April, EU health agencies have recommended a second booster only for those older than 80 and the most vulnerable.
The new recommendation is expected to facilitate national decisions to speed up vaccination campaigns, which have been slowing to nearly a halt in recent months. "We need to act now to boost the protection of citizens at risk over the summer months," Kyriakides said.
She was of the opinion that vaccines currently available for boosters, such as Pfizer's and Moderna's, are "highly effective in reducing severe COVID." However, it is unclear how effective they are at preventing infections from the newest COVID-19 Omicron sub-variants.