How can we eliminate malaria?

如何根除疟疾?

Health Check

2026-01-01

26 分钟
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In the past decade there has been little progress in lowering malaria cases, with over half a million people still dying from the mosquito-borne disease every year. We look at the big ideas and innovations of the future that could help us eliminate malaria once and for all. What would happen if we got rid of the insect responsible for spreading the malaria parasite? Claudia heads to Imperial College London where she is joined by Dr Federica Bernardini and their 120 colonies of mosquitos to find out how revolutionary genetic technologies are aiming to do just that. Picking up on Imperial’s work in the field is Principal Investigator at Target Malaria in Uganda, Dr Jonathan Kayondo. His job is to understand what it would mean to release these modified mosquitos into the wild. Looking at the existing tools that need levelling up is Dr Rob Moon, from the London School of Hygiene & Tropical Medicine, and Dr James Tibenderana, Chief Executive at the Malaria Consortium. Alongside Claudia they look at the next generation of vaccines and the importance of accessible rapid diagnostic tests. But is all this going to be enough to eliminate malaria? Presenter: Claudia Hammond Producer: Katie Tomsett
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  • This BBC podcast is supported by ads outside the UK.

  • Hello and welcome to Health Check from the BBC.

  • I'm Claudia Hammond.

  • Now today we are continuing our special shows on malaria and this time we are looking to the future.

  • We heard last week about the progress there's been in tackling malaria in 2025 but it still kills about 600,000 people a year.

  • So what are the big ideas for eliminating this disease in the years to come?

  • Well later on we'll have the latest on the vaccines of the future but how about a long term solution tackling the insects that spread malaria in the first place,

  • mosquitoes.

  • Now you might have noticed that I'm not in the studio,

  • instead I'm at Imperial College London and I am accompanied by more than 120 colonies of mosquitoes so I'm deliberately wearing long sleeves and long trousers to make sure none of them bite me and I'm here to meet Dr Federica Bernardini who's a senior postdoc researcher here and for the organisation Target Malaria and we are surrounded by box after box after box of mosquitoes or mosquitoes to be.

  • Now, I gather where we are now is called an insectary.

  • How many mosquitoes are actually here?

  • If there's 120 colonies, how many mosquitoes is that?

  • There will be a few thousands, I guess,

  • if you consider that each cage pretty much is made of a number of 400 mosquitoes a day.

  • These are mosquitoes that are carrier of malaria, the malaria parasite.

  • We're talking about anopheles mosquitoes.

  • and there are a lot of species of mosquitoes back.

  • If you think about malaria carrying mosquitoes,

  • we are actually talking about pre-specific species and they are responsible for most cases of malaria.