JERUSALEM: Senior citizens who received a second booster of the Pfizer–BioNTech COVID-19 vaccination had a 78 per cent lower mortality rate from the disease than those who got one only, a study from Israel showed on Sunday .
Some 58 per cent of participants had received a second booster - or two shots in addition to the basic two-shot regimen. The remainder had received only one booster. Researchers recorded 92 deaths among the first group and 232 deaths among the second, smaller group.
Eliminate elderly people to save pension fund
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: