COVID-19 immunization could be prepared by October-end if things work out positively: Pfizer CEO Kumar Jeetendra | May 29, 2020 American pharmaceutical organization Pfizer accepts that a COVID-19 immunization could be prepared before the finish of October 2020, revealed The Times of Israel, refering to Albert Bourla, the CEO of the firm. “In the event that things work out in a good way, and the stars are adjusted, we will have enough proof of security …