Israel to test fourth COVID vaccine dose

Tel Aviv, Dec 27: Israel’s largest medical center announced that it will begin testing the efficacy of a fourth COVID-19 vaccine dose in staff with a low antibody count.
Some 150 employees of Sheba Medical Center will be administered a second booster dose after receiving one in August, a statement read.
The research will be conducted in partnership with the Israeli health ministry after a national health authority that authorizes human trials greenlit the test.