Pfizer Gyógyszerkereskedelmi said the latest shipment raises total deliveries of its Comirnaty vaccine to Hungary to 3.5 million doses.

"Pfizer has reliably delivered COVID-19 vaccines to inoculation points in Hungary on a weekly basis for more than four months," the company said.

It added that deliveries of the vaccine had "increased significantly" from the second quarter, with 1.3 million doses arriving in the month of May alone.