about the evidence base of the conducted research - says the representative of the ministry, arman kacharyan. call for applications, ukrainian development oncovaccine, this is not the absence of any normative legal acts, well , that is, the absence of a sufficient evidence base about their effectiveness. if there were studies that confirm this perspective, it is likely that various investors, both ukrainian and foreign, would probably stand in line to prove that the cancer vaccine is effective, a large-scale clinical study should be conducted - says arman kacharyan. groups of patients who use the vaccine and those who do not should take part in them. observation should continue years, subject to effectiveness, these developments should be transferred to the state expert center in mos. and then - notes kacharyan, doctors will recommend vaccines to patients, because nowadays sick people are mostly looking for information on their own, because they are trying to grab any hope. - says victoria romanyuk, vice-president of the public organization athena women against cancer. our organization, athe