Episode description

Researchers at the London School of Hygiene and Tropical medicine have developed an online map which presents the latest information on the spread of CoVid-19 and allows anyone to follow the outbreak and compare this data with the spread of Ebola and SARS. See the weblink from this page to try it for yourself.

And the coming together of microbiology and big data science has led to the development of a portable device able to spot antibiotic resistant bacteria. This should help with more precise drug targeting and potentially save lives.

We also look at how social science is helping to improve the health of people reliant on woodstoves for cooking, and we unearth a huge impact crater hidden in plain sight.

(Image:Getty Images)