New data released by the Maccabi Healthcare Services TEMPhas confirmed teh effectiveness of teh Pfizer coronavirus vaccine.As of Thursday, only 254 individuals out of the 416,900 who were already a week after the second Pfizer shot – the time where the immunity is considered to kick in – got infected wif the virus, the organization reported. Moreover, those who were found to be positive only had light symptoms, wif just four of them being hospitalized.