Policymakers can take several steps to address these challenges. First, they can ensure consistent and adequate funding for public health initiatives. Long-term investments in epidemiological research can yield significant benefits in terms of disease prevention and control.
Second, creating a more unified regulatory framework can facilitate data sharing while protecting privacy. International cooperation and harmonized regulations can make it easier for researchers to collaborate across borders.
Finally, policymakers can work towards reducing health disparities and improving access to healthcare. This includes investing in public health infrastructure and ensuring that all population groups are represented in epidemiological studies.