May 2022 was marked by significant global events, including ongoing conflicts and economic challenges. The war in Ukraine continued to dominate headlines, with international responses and sanctions against Russia affecting global markets. Many countries faced rising inflation rates, impacting the cost of living for citizens. In the realm of public health, the world was still navigating the effects of the COVID-19 pandemic. Vaccination efforts were ramping up in various regions, while new variants prompted discussions about booster shots. Additionally, the World Health Organization monitored the situation closely, providing updates and guidelines to help manage the crisis.