鲍鱼tv

Is Trump right about blood plasma therapy?

Is convalescent plasma therapy effective for treating Covid-19?

• 9 mins

Breast cancer screening

Could screening for breast cancer from the age of 40 save lives?

• 9 mins

Sex workers in the 18th century and jellyfish

Did one in five women in 18th century London made a living selling sex?

• 9 mins

The magical maths of pool testing

Could pool testing hold the key to ramping up Covid-19 testing?

• 9 mins

Caffeine and pregnancy

Do coffee and pregnancy mix?

• 9 mins

Trump鈥檚 misleading 'fact' about the Covid-19 death count in the US

We examine a suspect stat from the US and an eye-popping claim about volumising mascara.

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A short history of probability

Gamblers, millionaires and annuities

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Auction Theory - Paul Milgrom and Robert Wilson

This year鈥檚 Nobel memorial prize winners for economics and their work on auction theory.

• 9 mins

US election: facts or fiction

Tim Harford hears about the sheer volume of false claims made in the campaign.

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Asymptomatic Covid-19 cases

How many Covid-19 cases are truly asymptomatic?

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How deadly is Covid 19?

Why there isn鈥檛 one single death rate.

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Vaccine numbers

How much protection will a new Covid-19 vaccine give?

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Inviting Covid for Dinner

If you go to a gathering of 25 people, what are the chances one of you has coronavirus?

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Tracking Covid 19

Which countries are doing well at keeping track of the virus?

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Vaccines: How safe and who gets it?

Is it too soon to approve for use? Plus choosing who goes first.

• 9 mins

QAnon: Child runaways and trafficking numbers debunked

Tackling statistics spread by conspiracy theorists.

• 9 mins

The economics of a Covid Christmas

What to consider when buying presents this year

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Numbers of the year: Part one

Tim Harford showcases statistics from 2020

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Numbers of the year: Part two

Tim Harford showcases statistics from 2020

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Ants and Algorithms

David Sumpter describes the algorithms ruling the world

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How effective is one Covid vaccine dose?

Calculating the protection given by the Pfizer/BioNtech vaccine

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Counting Covid鈥檚 impact on GDP

Which countries have done worse, and what can GDP tell us?

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The rapid test row

The huge row among scientists about rapid coronavirus tests.

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Glasgow vs Rwanda

Could life expectancy in some parts of Glasgow be worse than in Rwanda?

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How much Covid in the world?

Counting all the virus particles in every human on the planet.

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Covid 19 death count: Which countries are faring worst?

Tim Harford finds out if we can trust international comparisons with the available data.

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Why are US Covid cases falling?

From herd immunity to the weather, Tim Harford explores the theories

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Sainthood and Cup draws

Your chances of becoming a saint, plus football odds.

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The truth about obesity and Covid-19

Are countries with higher obesity rates suffering from more deaths?

• 9 mins

Deciding when to suspend a vaccine

Weighing up the risk of unproven side effects with stopping Covid-19

• 9 mins