Skip to main content
The most important vaccine of 2021 might be for malaria
Promising results from a new trial indicate we could finally be equipped with one of the tools needed to rid us of a disease that has plagued people since the dawn of humanity, write ROX MIDDLETON, LIAM SHAW and JOEL HELLEWELL

DISEASES come in many guises. Before late 2019, there had never been a single case of Covid-19 and SARS-CoV-2 was an unknown virus. Now, less than a year and a half later, there have been millions of cases. In contrast, a disease like malaria has been with humans ever since we emerged as a species.

An early species of Plasmodium, the parasite which causes malaria, was found in mosquitoes that had been preserved in amber for nearly 30 million years. Yet this is no guide to a disease’s impact. During 2020, more people on the continent of Africa died of malaria than Covid-19.

While it took less than a year to develop a vaccine for Covid-19, a vaccine for malaria has proven near-impossible. However, that may be about to change.

The 95th Anniversary Appeal
Support the Morning Star
You have reached the free limit.
Subscribe to continue reading.
Similar stories
ADAPT NOT REPLACE: Ger districts against a backdrop of new high-rise buildings in Ulaanbaatar / Pic: Bearded/Newspaper ‘Number One’/CC
Science and Society / 25 March 2026
25 March 2026

Coal-fired stoves in traditional homes are the primary source of extreme levels of air pollution in over-crowded Ulaanbaatar. As more people become climate-displaced, the situation is likely to worsen, write SCIENCE AND SOCIETY

Fidel Castro Smirnov
Features / 8 February 2026
8 February 2026

In the centenary year of Fidel Castro, Cuba faces ferocious aggression from the United States — but we will not kneel, vows FIDEL CASTRO SMIRNOV

Atom
Science and Society / 19 November 2025
19 November 2025

Neutrinos are so abundant that 400 trillion pass through your body every second. ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain how scientists are seeking to know more about them

LIFELONG MUTATIONS: Spermatogenesis commences during puberty and continues throughout life and until old age because of the inexhaustible stem cell reservoir - an abundance of germ cells are developed and delivered from the seminiferous tubules / Pic: CoRus13/CC
Anatomy / 22 October 2025
22 October 2025

New research into mutations in sperm helps us better understand why they occur, while debunking a few myths in the process, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT