“…In a similar vein, compared to comparable times the previous year, there was a decline in the use of child vaccination services. The decrease in child immunization services since the COVID-19 announcement has also been documented by several studies, including one that was conducted globally in 63,000 health facilities [ 8 ], one that was conducted multi-nationwide in Bangladesh, Nigeria, and South Africa [ 10 ], India [ 13 ], Sub-Saharan Africa [ 14 ], Rwanda [ 16 ], Mozambique [ 18 ], and one in Ethiopia [ 15 , 26 ]. Low child immunization service utilization in Tanzania has been linked to a number of issues, such as disruptions in the procurement and distribution of medical supplies, shortages of vaccines and related supplies, and rescheduling of clinic services [ 25 ].…”