Ministry state health care Israel: the fourth dose of a vaccine improves protection against Koronavirus] twic

Scientists established that the kovid-vaccines imparted by the fourth dose three times more rare transfer an illness in a heavy form. According to data of the Israeli scientists published on January 23, the fourth dose of a kovid-vaccine is capable to improve protection against a disease twice. Research was carried out by Ministry state health care Israel together with Weizman's Institute for scientific research named after Khaima Veytsmana, "Tekhnion", the Jewish university, Institute of Gartner in medical center of Haim Shiby. These 400 thousand elderly Israelis who have done the fourth vaccination, and also 600 thousand citizens who have received three doses of a vaccine were analysed. Experts established that...