TEL AVIV, Israel (AFP) — Israel on Monday began administering a third shot of the Pfizer/BioNTech coronavirus vaccine to patients with compromised immune systems, as cases in the country rise, the health ministry said. Those immediately eligible for a third shot include people who have had heart, lung and kidney transplants and some cancer patients. “There is accumulating evidence that patients with immunosuppression do not develop an adequate antibody response after two doses of the […]