Science In Action Episodes Available now

Inside Wuhan's coronavirus lab
The inside story of Wuhan’s coronavirus lab

Identifying a more infectious HIV variant
A new form of HIV has been uncovered in the Netherlands.

The roots of Long Covid
Detecting the early signals for long Covid

Tonga eruption – how it happened
Why a small volcanic eruption had a global impact

Have we got it wrong on Omicron?
It seems to be no more viable than the earlier delta variant

Corbevax – A vaccine for the world?
Could a cheap and conventional vaccine for Covid-19 end the pandemic?

2021: The year of variants
The year began with Alpha, and ends with Omicron. What have we learnt?

Omicron – mild or monster?
Cases of the latest coronavirus variant are mild, so far – but that’s not the whole story

Omicron’s rapid replication rate
Omicron replicates seventy times faster than earlier variants.

Can the weather trigger a volcano?
The eruption of Semeru in Java was linked to heavy rain