COVID-19 has greatly disrupted the journeys of migrants making their way to and through Yemen, where migrant arrivals have decreased by over 80 per cent since the onset of the pandemic. Mobility restrictions have also caused at least 14,500, migrants to become stranded across the country and left destitute in life-threatening conditions.
https://www.iom.int/news/health-funding-shortages-yemen-put-thousands-migrants-lives-risk