Covid-19

The making of magnetism, plus polluting the solar system, entropy and long sight...

If the pandemic has taught us anything it's that most of us are terrible at judging risks...

Can we link historic pandemics back to different strains of coronavirus?

A trip down plague lane with Kyle Harper

An outbreak has New Zealand in lockdown, but what's the lowdown on Delta worldwide?

Unpicking the latest on who's at risk, what might be causing it, and how we might diagnose it in the future

Over 180 million people have been infected more than 10 million people have died from Covid-19...

Why is it hard to develop treatments, and what clinical trials need to be performed?

Why is it so difficult to definitively diagnose long COVID?

Scientists are looking for the mechanism behind the condition...

Who is most at risk, and what are the most common symptoms?

Unravelling why younger age groups appear to be sluggish when signing up for their vaccine

Using traces of DNA from soil, water and air to uncover animals from past and present...

We produce antibodies after vaccination, but how many do we need to prevent infection and the spread of COVID?

The consequences of freedom day on Covid-19 numbers in the UK...

Despite many predictions, Covid cases continue to decline after 'Freedom Day', so what's going on?

Ventilation is hugely important to stop the spread of Covid, but what's the best way to ventilate our homes?

Will we break fewer records this year, and why are billionaires racing for space?

The Joint Committee of Vaccination and Immunisation (JCVI) have elected not to vaccinate 12 to 16 year olds...

Millions of work and school days have been lost as people are pinged by the UK Covid-19 app...

Athletes will have to perform to empty stadia and award their own medals...

Is opening up in the face of significant case numbers genius, or morally reprehensible?

Bees, body odour, and beaming pictures from space: we've gone behind the scenes of this year's digital fair