The video podcast trailer for episodes of Intimate Strangers: Unseen Life on Earth.

A look at what's coming up in future episodes of Intimate Strangers: Unseen Life on Earth

Explore the future of microbes and how they can improve the quality of life on Earth through genetic engineering, bioremediation and electronics.

Explore the future of microbes and how they can improve the quality of life on Earth through genetic engineering, bioremediation and electronics.

As antibiotics lose their ability to control infectious diseases, scientists are busy looking for new, more effective drugs from the soil of a park in Vancouver to the radioactive environment of Chernobyl.

As antibiotics lose their ability to control infectious diseases, scientists are busy looking for new, more effective drugs from the soil of a park in Vancouver to the radioactive environment of Chern

In underdeveloped countries, poor conditions increase the risk of disease and scarce medical resources make harder to treat disease properly. Witness how a strain of Hanta virus in Argentina evolves to pass between humans without an intermediate host.

In underdeveloped countries, poor conditions increase the risk of disease and scarce medical resources make harder to treat disease properly. Witness how a strain of Hanta virus in Argentina evolves t

A look at the common food pathogen called Salmonella and how it spreads. And the hunt for the cause of English Sweating Sickness that once ravaged the English countryside in the 15th and 16th centurie

A look at the common food pathogen called Salmonella and how it spreads. And the hunt for the cause of English Sweating Sickness that once ravaged the English countryside in the 15th and 16th centuries.