Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5269910.17816/kazmj52699Research ArticleTo the prevention of chickenpox according to the Kling'a methodDegtyarevaM. A.info@eco-vector.comHouse of protection matmlad them. Clara Zetkin TNKZ130319302632872903011202030112020Copyright © 2020, Degtyareva M.A.2020<p><span class="VIiyi" lang="en"><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="0">Attempts to actively immunize against varicella were first begun in 1875 by Steinert, who, by transferring the contents of a wind bladder to a healthy person, tried to make the latter insensitive to injection.</span> <span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="1">Experiments in this direction continued and, became especially widespread over the past two or three years, when quite a few works on this issue appeared in Russian and foreign languages.</span></span></p>Kazan Medical archiveКазанский медицинский архив