Thailand’s Disease Detectives

When it opens in December, the Wallis Annenberg Wildlife Crossing will be the largest in the world. Stretched over a 10-lane freeway, it is intended to help save California's mountain lion population, which has become fragmented by the highway. It could also serve as a model for ...  Show more

Another summer brings more deadly and disruptive wildfires in Europe. As the earth warms up, they’re becoming increasingly common and harder to deal with. We hear about a special herd of cows which could help to keep some of the flames under control in future. And we find out how ...  Show more

Infectious diseases which cause epidemics and pandemics are on the rise.Claudia Hammond is joined by an eminent panel of disease detectives, who spell out why the risks are increasing and most importantly, what we can do to predict, prepare and protect ourselves against potential ...  Show more

Science in Action returns to H5N1, the fast spreading strain of bird flu which has caused devastation in the sky, sea, and land over the last few months, with no end in sight. Roland visits Skomer Island and the coast of Wales where sea bird colonies are threatened and hundreds o ...  Show more

Creating a bird flu vaccine requires several layers of bioprotective clothing and typically a whole lot of eggs. H5N1 avian influenza infections have gone from flocks of chickens to herds of cattle and humans. Scientists at the Texas Biomedical Research Institute are taking their ...  Show more

Natural viruses and bacteria can be deadly enough; the 1918 Spanish Flu killed 50 million people in four months. But risky new research, carried out in an unknown number of labs around the world, are creating even more dangerous humanmade pathogens. (Original score by Point Lobo. ...  Show more