Questions – Answers with the epidemiologist Christiana Batchelova
officeSb2025-12-29T08:42:27+02:00Epidemiologist Chr.Bachelova in Q&A with students in Bulgaria Η Epidemiologist Christiana Bachelova did us the honour of answering the following questions that our students had. New mutations are more contagious, does that mean the symptoms are worse? Have you seen many allergic reactions to vaccines? What are the [...]



