The Slovak police have received a new expert report from Czech scientist Jan Pačes, affirming the effectiveness and safety of mRNA vaccines amid ongoing investigations concerning Peter Kotlár. The report aimed to evaluate analyses conducted by Sona Peková and the Slovak Academy of Sciences (SAV). According to Tomáš Szalay, a member of the SaS party who had access to the investigatory files regarding Kotlár, Pačes concluded that Peková misinterpreted the data and made logical errors. Pačes's analysis indicated that the data presented by Peková does not prove the presence of full DNA in the vaccines, instead only fragments, which aligns with established norms. Furthermore, he stated that there is no evidence to suggest that residual DNA from vaccines could integrate into the human genome. These findings challenge the narrative promoted by Peková, who has insinuated that mRNA vaccines contain harmful genetic material. Additionally, Pačes criticized Peková's assertion about genetically distinct waves of COVID-19, labeling it a reflection of a serious misunderstanding of virology. This report serves as a critical contribution to the ongoing discourse about vaccine safety in Slovakia and may impact public perception regarding mRNA vaccines, particularly in light of the different advocacy stances in the country concerning vaccine utilization.