Coronavirus infections in Israel have reportedly plunged by about 60 percent among vaccinated over 60s giving hope that the jab works in the "real world".
On Friday an Israeli healthcare group said coronavirus cases had plunged among people aged over 60 who had been vaccinated with the Pfizer BioNTech vaccine.
KSM Maccabi Research and Innovation Center said there had been a "significant decrease" in coronavirus infections among over 60s vaccinated between December 19 and 24.
The analysis looked at data of more than 50,000 in this age group. It found that hospitalisations in those aged above 60 had also dropped by at least 60 percent, the Daily Mail reports.