Vaccine Effectiveness, Burden and Impact Studies (VEBIS) of COVID-19 and Influenza – Tender Specifications – Lot 2 OJ/2021/DPR/12924  DL 2.6.4. Interim  report on the  additional study  Report on interim study results. Format to be agreed during monthly  teleconferences. Cumulative data presented covering the period since the  beginning of data collection.  The interim report will include: a summary, aim, general background, objectives,  methods, description of preliminary data analysis, summary of preliminary  findings, discussion, conclusion, recommendations on how to further continue  with the implementation of the study, references, annexes.  Regular interval, all to  be delivered by  specific contract end  date  Word - ECDC  template  DL 2.6.5. Final  report on the  additional study  Final report of the study results. Format to be agreed during monthly  teleconferences. Detailed results and analysis to be presented covering the period  since the beginning of data collection.  The report will include: a summary, aim, general background, objectives, methods,  description of data analysis, summary of findings, discussion, conclusion,  recommendations on future studies, references, annexes.  By the end of the  specific contract  Word - ECDC  template  DL 2.6.6. Final clean  and validated  dataset (pooled and  by site) of the  additional study  Individual validated data results with all collected variables, pooled and by site. Deliverable includes scripts used to create the analysis of the final report By the end of the  specific contract  Excel or other  statistical software  Consultancy Services  In addition to the above deliverables, the contractor could be asked to provide ECDC with expertise in the competence areas of surveillance, vaccine  effectiveness, impact including statistical, or any other expertise viewed helpful to ECDC. These profiles would be requested on an ad hoc and/or as  needed basis and would be short term support. Profile  Description  Expert  A level of education which corresponds to completed university studies of at least three years attested by a diploma in a  relevant field (eg. post-graduate or medical degree in epidemiology, microbiology, public health, medicine, veterinary  medicine, biology or equivalent); At least 5 years professional experience in epidemiology of infectious diseases (following the  award of the diploma) 