Raycheva is currently associated with Faculty of Public Health, Medical University Plodiv, Bulgaria. His/Her research interests include: Influenza, Virology, public health, Virus, infectious Diseases, and Infection. His/Her international experience includes various programs, contributions and participation in different countries for diverse fields of study. His research interest reflects in his publications in various national and international journals. 

  Influenza, Virology, public health, Virus, infectious Diseases, and Infection