Quō vādis? Short-term medical missions in a globalized world and the role of pharmacy.

Short-term medical missions (STMMs) have evolved in the past few decades to provide non-emergent care including routine and follow-up primary care for acute and chronic conditions, along with treatment of neglected tropical diseases. Many STMMs operate outside the local health care infrastructure and may have limited local partnerships. STMM outcomes in improving local population health are often inferred but not well documented. Concerns such as ethical conduct, provider bias, and lack of adequate training and preparation continue to be raised. When disruptions occur (e.g., the COVID-19 pandemic), STMMs need to develop and prepare for challenges such as the inability to travel and provide care. Pharmacists as health professionals play a unique role when volunteering in STMMs. However, pharmacists' roles in STMMs need further development along with a framework to guide STMM work. Often driven by a few dynamic individuals, STMMs need to be aware of local geo-socio-political issues and develop local partnerships toward a meaningful legacy of building sustaining, long-lasting systems that will continue to serve others beyond the life of the STMMs and their founders.