How to Vaccinate the World

BBC Radio 4

4.8 (24)
CIENCIA

Scientists are racing to create a vaccine to end the Covid-19 pandemic.But creating a workable vaccine is just the start. Tim Harford is your guide to this epic global undertaking.

05/04/2021

Listeners' Questions

For the final instalment of this series we are turning over the programme to you, our listeners. Over the past four months we’ve asked you to send us your questions, and you have obliged. But we haven’t always managed to reciprocate by answering them. In this episode, Tim Harford talks with a panel of experts who will try to answer as many questions as we can fit into a half an hour. Guests include Professor Beate Kampmann from the London School of Hygiene and Tropical Medicine, Professor Melinda Mills of Oxford University, and the GP Dr Helen Salisbury. Producers: Sandra Kanthal and Beth Sagar-Fenton Editor: Richard Vadon

29 min
29/03/2021

What We Have Learned

Way back in the distant past that was last November, we rushed to produce the first episode of How To Vaccinate The World. Those were heady days. Pfizer and BioNTech seemed to be able to produce a stunningly effective vaccine using a brand new technology faster than we could learn how to pronounce BioNTech. Ever since then the vaccines, and the headlines about vaccines, have kept coming. So in the penultimate programme in the series, Tim Harford asks Rasmus Bech Hansen,CEO of Airfinity, Natasha Loder Health Policy Editor of the Economist and Dr Paul Offit Director of the Vaccine Education Center at the Children's Hospital of Philadelphia what we have learned in the past four months. Producers: Sandra Kanthal and Beth Sagar-Fenton Listener questions can be sent to: vaccine@bbc.co.uk

29 min
22/03/2021

What The Numbers Tell Us

Tim Harford is an economist not an immunologist, so he's on solid ground with this week’s programme which is all about numbers. Some of them are small but significant: 7 reported cases of cerebral venous thrombosis in Germany. Others are huge: 400 million doses of Covid 19 vaccine administered around the world. Then there are the numbers that we’d love to know but don’t - about the effectiveness of a single dose, or whether we are getting closer to herd immunity. We find out what the numbers can tell us about Covid 19 vaccinations with this week's panel of guests: Professor Sheena Cruickshank, of the University of Manchester, Professor Susan Ellenberg, from the University of Pennsylvania and Professor Sir David Spiegelhalter of the University of Cambridge Producers: Sandra Kanthal and Beth Sagar-Fenton Listener questions can be sent to: vaccine@bbc.co.uk

29 min
15/03/2021

The Global Roll Out

More than 300 million doses of Covid 19 vaccines have been administered - that’s nearly three times the number of official Covid cases. But, the novelist William Gibson once said: the future is already here, it’s just not very evenly distributed and that’s certainly true for Covid 19 vaccines. Some countries are the haves, and others the have nots. So, where do we go from here if we are going to bring this pandemic to an end? That's the question Tim Harford asks this week's panel of guests: Gian Gandhi of UNICEF, Hannah Kuchler from the Financial Times and Prashant Yadav from Center for Global Development. Producers: Sandra Kanthal and Beth Sagar-Fenton Listener questions can be sent to: vaccine@bbc.co.uk

29 min
08/03/2021

BAME Vaccine Take-Up

In the UK alone, more than 20 million people have had a first dose of a Covid 19 vaccine, and the government hopes to speed up the roll out by offering every adult a first dose by the end of July. But the word “offering” may be doing a lot of work in that sentence. Not everyone is taking up that offer - and there is a lot of talk about lower take-up rates of people in who are not both British and white - sometimes lumped together with the acronym BAME - Black, Asian and Minority Ethnic. In this week's How To Vaccinate The World, Tim Harford ask what is behind this trend, and what can be done to correct it with his guests Imam Qari Muhammad Asim, Chair, Mosques & Imams National Advisory Board, Dr Habib Naqvi - Director, NHS Race and Health Observatory and Dr Onyi Okonkwo, GP and clinical lead for BAME network at Birmingham and Solihull CCG, Producers: Sandra Kanthal and Beth Sagar- Fenton Listener questions can be sent to: vaccine@bbc.co.uk What Are Vaccines and Why Do They Work? Produced by Hip Hop Public Health

29 min
01/03/2021

Vaccine Passports

Monopoly is a good parallel for life in a pandemic because it deals out suffering at random, and it seems to go on forever. So people can be forgiven for asking: where’s our Get Out of Jail Free card? The answer might be vaccination passports. Or, it might not; the possibility of unintended consequences looms large. This week on How To vaccinate The World, Tim Harford will be asking if we need or want vaccine passports, and what problems they are trying to solve with his guests: Simon Calder, Travel Editor of The Independent, Professor Carsten Maple of the University of Warwick and Professor Melinda Mills of Oxford University. Producers: Sandra Kanthal and Beth Sagar-Fenton Listener questions can be sent to: vaccine@bbc.co.uk

29 min
22/02/2021

Vaccines and Variants

Vaccines and Variants is a great title for a fun new geeky game but a very bad combination for public health. New variants of the virus which causes Covid 19 are turning up in countries all over the world. Can the vaccines we have keep up with them, or do years of booster jabs await us? Tim Harford answers these questions with this week's panel of guests: Professor Peter Hotez of the Baylor College of Medicine, Professor Emma Thomson of the University of Glasgow and Dr Adam Kucharski of the London School of Hygiene and Tropical Medicine. Producer: Sandra Kanthal Listener questions can be sent to: vaccine@bbc.co.uk

29 min
15/02/2021

Incentives

More than a 100 million people around the world have received a jab for Covid 19. But, we’re greedy - we want more. The virus is mutating, so vaccinations need to happen faster. And our vaccines are good, but will have to get better. Economists like to talk about incentives to get products to market faster, but will these tools that will work for the development of vaccines? This week Tim Harford puts this question to Professor Michael Kremer, winner of the Nobel Memorial Prize in Economics, Anna Mouser of the Wellcome Trust and Patrick Tippo of Biovac in South Africa. Producers: Sandra Kanthal and Josephine Casserly Listener Questions can be sent to: vaccine@bbc.co.uk

29 min

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4.8

de 5

24 calificaciones

Fabulous show

09/02/2021

Can't keep track of everyone

Nothing less than you expect from Tim Hartford - complex subjects explained thoroughly and completely in his dulcet voice, so you can feel calm while learning.
Excellent, timely and informative

30/11/2020

timwilkinson

A simple and excellent show bringing together people who know what they’re talking about to explain the world of Covid vaccines to the rest of us. Exactly what we need right now.
Nimble

22/11/2020

ccshatz

Timely deep dive. Please don’t hesitate to challenge us with scientific details and be brutal against antivax and other willful ignorance, the other scourge. Xox

Scientists are racing to create a vaccine to end the Covid-19 pandemic.But creating a workable vaccine is just the start. Tim Harford is your guide to this epic global undertaking.