Pfizer CEO Albert Bourla Responds to EU Parliament, Claims Vaccine Offered Protection Until Omicron.

Pfizer CEO Albert Bourla Responds to EU Parliament, Claims Vaccine Offered Protection Until Omicron.

"There is no other vaccine in the world that has been tested so intensively.

The vaccines continue to be very effective in real-world data and in the lab. The first variant that was able to significantly escape the protection of the original vaccine was Omicron."