Israel starts administering third dose of
Pfizer vaccine to at-risk adults.
July 12, 2021 at 11:10 p.m. EDT
TEL AVIV — Israel’s Ministry of Health on Monday began offering a third dose of the Pfizer coronavirus vaccine to severely immunocompromised adults in what health experts say could be the first phase of an experiment to provide coronavirus booster shots for older people and the most vulnerable.
The recommendation, published Sunday by the ministry, said the goal of the new program was to raise antibody levels among immunocompromised citizens, including cancer patients, recipients of liver transplants, and others who have recently exhibited weakened vaccine protection, according to data. It said that it had still not made a decision on administering third shots for the general adult population.
It remained unclear on Monday where U.S. officials stood on the need for a third shot for vulnerable Americans. While several senior officials believe it will be appropriate to recommend boosters for the elderly and immunocompromised, Pfizer still must receive emergency authorization from the Food and Drug Administration for its third dose and a CDC advisory panel must decide whether and to whom to recommend boosters. That process could take several weeks or months.
