As reported here previously, seriously ill coronavirus patients have benefited from blood plasma containing antibodies from patients who themselves have recovered from the virus. Now the MDA blood service has enough plasma to produce multiple concentrated antibody injections.
Latest – up to 100,000 Israelis are to be imminently tested to check if they have the antibodies.
https://www.jpost.com/health-science/israel-set-to-launch-antibody-testing-this-week-626747