Managing hypertension in a Rohingya refugee camp: a brief report.

Non-communicable diseases have overtaken communicable diseases as the most common cause of death worldwide, with the majority of these deaths in low-income and middle-income countries. Hypertension alone causes over nine million deaths per year.Since 2017, around 750 000 Rohingya refugees have fled violence in Myanmar into Cox's Bazar District in Bangladesh. We describe a quality improvement project focused on the management of hypertension in Rohingya refugees in three primary health facilities within the Rohingya refugee camps. The aim of the project was to create a sustainable hypertension service within existing primary care services.A number of plan-do-study-act cycles were performed to improve care, with methods including: creating a specialised clinic, writing a treatment algorithm, training of pharmacists, engaging community health workers and educational programmes for staff and patients.In 2020, 554 patients were engaged in the new hypertension service. Of these, 358 (64.6%) returned for follow-up at least once. Mean systolic blood pressure (BP) was 141.7 (SD 60.0) mm Hg and mean diastolic BP was 88.1 (SD 11.1) mm Hg. Patients engaged in treatment had a significant reduction of BP of 8.2 (95% CI 5.4 to 11.0)/6.0 (95% CI 4.1 to 7.9) mm Hg (p<0.0001).Our project shows that it is possible to create a hypertension service in a challenging humanitarian crisis, which can successfully improve the control of hypertension, although retention in care can be difficult.

Progress Toward Regional Measles Elimination - Worldwide, 2000-2021.

All six World Health Organization (WHO) regions have committed to eliminating measles.* The Immunization Agenda 2021-2030 (IA2030)† aims to achieve the regional targets as a core indicator of impact and positions measles as the tracer of a health system's ability to deliver essential childhood vaccines. IA2030 highlights the importance of ensuring rigorous measles surveillance systems to document immunity gaps and achieve 95% coverage with 2 timely doses of measles-containing vaccine (MCV) among children. This report describes progress toward measles elimination during 2000-2021 and updates a previous report (1). During 2000-2021, estimated global coverage with a first MCV dose (MCV1) increased from 72% to a peak of 86% in 2019, but decreased during the COVID-19 pandemic to 83% in 2020 and to 81% in 2021, the lowest MCV1 coverage recorded since 2008. All countries conducted measles surveillance, but only 47 (35%) of 135 countries reporting discarded cases§ achieved the sensitivity indicator target of two or more discarded cases per 100,000 population in 2021, indicating surveillance system underperformance in certain countries. Annual reported measles incidence decreased 88% during 2000-2016, from 145 to 18 cases per 1 million population, then rebounded to 120 in 2019 during a global resurgence (2), before declining to 21 in 2020 and to 17 in 2021. Large and disruptive outbreaks were reported in 22 countries. During 2000-2021, the annual number of estimated measles deaths decreased 83%, from 761,000 to 128,000; an estimated 56 million measles deaths were averted by vaccination. To regain progress and achieve regional measles elimination targets during and after the COVID-19 pandemic, accelerating targeted efforts is necessary to reach all children with 2 MCV doses while implementing robust surveillance and identifying and closing immunity gaps to prevent cases and outbreaks.

Impact of the SARS-CoV-2 pandemic on vaccine-preventable disease campaigns.

BACKGROUND: The COVID-19 pandemic has contributed to the widespread disruption of immunization services, including the postponement of mass vaccination campaigns. METHODS: In May 2020, the World Health Organization and partners started monitoring COVID-19-related disruptions to mass vaccination campaigns against cholera, measles, meningitis A, polio, tetanus-diphtheria, typhoid, and yellow fever through the Immunization Repository Campaign Delay Tracker. The authors reviewed the number and target population of reported preventive and outbreak response vaccination campaigns scheduled, postponed, canceled, and reinstated at 4 time points: May 2020, December 2020, May 2021, and December 2021. FINDINGS: Mass vaccination campaigns across all vaccines were disrupted heavily by COVID-19. In May 2020, 105 of 183 (57%) campaigns were postponed or canceled in 57 countries because of COVID-19, with an estimated 796 million postponed or missed vaccine doses. Campaign resumption was observed beginning in July 2020. In December 2021, 77 of 472 (16%) campaigns in 54 countries, mainly in the African Region, were still postponed or canceled because of COVID-19, with about 382 million postponed or missed vaccine doses. INTERPRETATION: There is likely a high risk of vaccine-preventable disease outbreaks across all regions because of an increased number of susceptible persons resulting from the large-scale mass vaccination campaign postponement caused by COVID-19.