Zarka reportedly didn’t specify when the fourth vaccine shots would be administered.
Regulators will need more time to evaluate vaccines from Moderna and Johnson & Johnson.
Israel's national coronavirus czar encourages country to prepare for a fourth vaccine dose, report says
More than 2.5 million Israelis had reportedly received a third dose of the vaccine by Sept. 3, but the country's coronavirus czar is already talking about a potential fourth dose.
