It is a live vaccine which means it contains a weakened version of the chickenpox virus. As such, it is not recommended for those with a compromised immune system because of an illness like HIV or as a result of treatment such as chemotherapy.
2025年12月，中央政治局召开民主生活会，习近平总书记主持会议并发表重要讲话。
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Валентин Карант (редактор отдела БСССР)
Courtesy of Sharge
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