“The pandemic has put immense strain on health systems across the South-East Asia Region. The previous disease outbreaks have shown that disruption to essential services caused by an outbreak can be more deadly than the outbreak itself. We must fast track efforts and do all we can to avoid that happening, while continuing efforts to break covid-19 transmission chains,” said Dr Poonam Khetrapal Singh, Regional Director WHO South-East Asia Region, in a statement on Thursday.
Since the outbreak of covid-19, repurposing of health workers, cancellation of elective care, closure of outpatient services, insufficient personal protective equipment, and changes in treatment policy have significantly impacted delivery of essential services.
Additionally, changes in health-seeking behavior, constrained physical access and financial hardship have also limited service uptake.
Countries in the Region have been developing and implementing innovative ways to overcome these challenges - leveraging the potential of telemedicine; developing novel supply chains and medicine dispensary options; and better engaging the private sector and communities.
WHO issued guidance on maintaining essential health services in March and its update in June as a core part of the pandemic response which has been a critical part of the Region’s covid-19 response.
“We must strengthen our evidence and knowledge base on how essential services can be maintained. We must continue to innovate, accelerate our efforts to sustain our gains while sharing our experiences and learnings and adapting policies to suit local contexts and transmission scenarios,” she said.
“We must act with speed and scale to restore and maintain essential health services to protect our many gains in the Region. In the past few years, Member countries have been driving substantive and conclusive gains in health and well being in line with flagship priority programmes in the Region,” she said.
A rapid assessment of 25 essential services carried out by WHO in May showed significant disruptions to essential health services across the world, including WHO South-East Asia Region.
Routine immunization and supplementary measles and rubella campaigns were disrupted in eight of the Region’s 11 countries.
Both outpatient and in-patient services for non-communication diseases such as diabetes, high blood pressure, heart diseases, cancer etc, have been greatly affected.
The most affected service has been mental health, which is so critical in these difficult times.
In addition, Health system pressures, reduced service utilization, damaged supply chains and the potential for reductions in health spending could inhibit progress towards universal health coverage and weaken the battle against antimicrobial resistance (AMR).
If case detection for tuberculosis drops by 50 percent over a period of three months, the region could return to 2012 levels.