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.
More from this author
POISON: Centivax workers study antivenom to counteract the bites of various snakes at the company lab in San Francisco
Science and Society / 7 May 2025
7 May 2025

A maverick’s self-inflicted snake bites could unlock breakthrough treatments – but they also reveal deeper tensions between noble scientific curiosity and cold corporate callousness, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

SCIENCE AND SOCIETY / 22 April 2025
22 April 2025

Science has always been mixed up with money and power, but as a decorative facade for megayachts, it risks leaving reality behind altogether, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

(Left) Human embryonic stem cells; (right) A patient after i
Features / 26 March 2025
26 March 2025
A small Japanese trial has reported some positive results for stem cell therapy to treat spinal-cord injuries
MORE THAN A WATERWAY: The Agua Clara (Clear Water) locks on
Science and Society / 12 March 2025
12 March 2025
Man-made canals like Panama and Suez face unprecedented challenges from extreme weather patterns and geopolitical tensions that reveal the fragility of our global trade networks, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Similar stories
POISON: Centivax workers study antivenom to counteract the bites of various snakes at the company lab in San Francisco
Science and Society / 7 May 2025
7 May 2025

A maverick’s self-inflicted snake bites could unlock breakthrough treatments – but they also reveal deeper tensions between noble scientific curiosity and cold corporate callousness, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

(Left) Human embryonic stem cells; (right) A patient after i
Features / 26 March 2025
26 March 2025
A small Japanese trial has reported some positive results for stem cell therapy to treat spinal-cord injuries
POLIO: A TRAGEDY FORETOLD: For months sewage has been flowin
Science and Society / 27 August 2024
27 August 2024
ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain the workings of the virus and the contributory factor of IDF’s deliberate targeting of civic infrastructure
Science and Society / 17 July 2024
17 July 2024
New research reveals how a billion-year-old antiviral defence links humans to deep-sea microbes, showcasing the remarkable conservation of life’s core machinery, explain ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT