A vial and sryinge are seen in front of a displayed AstraZeneca logo in this illustrationtaken January 11, 2021. Image Credit: REUTERS

Geneva: The World Health Organisation (WHO) said on Friday there was no reason to stop using AstraZeneca's COVID-19 vaccine after several European countries suspended the roll-out over blood clot fears.

"Yes, we should continue using the AstraZeneca vaccine," WHO spokeswoman Margaret Harris told reporters, adding: "There is no indication to not use it".