More malaria cases and deaths in 2020 linked to COVID-19 disruptions

Dec. 7, 2021

New data from the World Health Organization (WHO) reveal that the COVID-19 pandemic has disrupted malaria services, leading to a marked increase in cases and deaths according to a new report.

WHO’s latest World malaria report said there were an estimated 241 million malaria cases and 627,000 malaria deaths worldwide in 2020. This represents about 14 million more cases in 2020 compared to 2019, and 69 000 more deaths. Approximately two-thirds of these additional deaths (47,000) were linked to disruptions in the provision of malaria prevention, diagnosis, and treatment during the pandemic.

However, the situation could have been far worse, according to the WHO. In the early days of pandemic, WHO had projected that — with severe service disruptions — malaria deaths in sub-Saharan Africa could potentially double in 2020. But many countries took urgent action to shore up their malaria programs, averting this worst-case scenario.

Sub-Saharan Africa continues to carry the heaviest malaria burden, accounting for about 95% of all malaria cases and 96% of all deaths in 2020. About 80% of deaths in the region are among children under 5 years of age.

The pandemic struck at a point when global progress against malaria had already plateaued. By around 2017, there were signs that the phenomenal gains made since 2000 — including a 27% reduction in global malaria case incidence and a nearly 51% reduction in the malaria mortality rate — were stalling.

Since 2015, the baseline date for WHO’s global malaria strategy, 24 countries have registered increases in malaria deaths. In the 11 countries that carry the highest burden of malaria worldwide, cases increased from 150 million in 2015 to 163 million cases in 2020, and malaria deaths increased from 390,000 to 444,600 over that same period.

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