RIO DE JANEIRO, BRAZIL - Over the weekend, Prof. Salman Zarka, Israel's health, and Covid-19 commissioner, called on the country to prepare for the "fourth dose of Pfizer vaccine" against Covid-19, as the third booster shot may have already failed.
While the number of positives in Israel continues to rise and the country has already administered a third injection of the Pfizer vaccine to 2.5 million people at risk of losing the Subscribe to our Premium Membership Plan. Already Subscribed? Login Here