
Invisible Killers (2018)
Viruses have shaped our health and our history, and, despite all the tools of modern medicine, they continue to kill millions of people every year. Influenza, smallpox, and Ebola are among the three most lethal viruses ever to have plagued mankind. Each has taken a devastatingly large toll on the human population. Smallpox killed more people than all the wars in human history, and we are just one test tube away from biomedical warfare. The flu spreads like wildfire across the globe every year, killing the young and the old alike, and Ebola shocks and terrifies the world each time it emerges. The ferocity of these viruses is anything but an event of the past; according to recent reports from the U.S. Centers for Disease Control and Prevention (CDC), the 2017-2018 flu season is one of the worst in years. Smallpox, eradicated in the wild, is a top bioterrorism threat. And the next Ebola outbreak always lurks just out of sight.
Three years in the making, Discovery's three-part series Invisible Killers takes viewers around the world to understand how viruses have shaped our health and history, the biological and social impact they have on our global society, and the incredible work being done to combat them. In the ongoing battle between humans and viruses, Invisible Killers asks: Are we winning? And, when the next pandemic comes, will we be ready?
Recent Episodes
Episode | Name | Airdate |
---|---|---|
S01E03 | Ebola | Mar 29, 2018 |
S01E02 | Smallpox | Mar 29, 2018 |
S01E01 | Influenza | Mar 29, 2018 |
Recently Updated Shows

My Life Is Murder
Investigator Alexa Crowe, cannot help fighting the good fight – whether it is solving murders or combatting the small frustrations of everyday life. Fearless and unapologetic, Alexa's unique skills and insights into the darker quirks of human nature, allows her to provoke, comfort and push the right buttons as she unravels the truth behind the most baffling of crimes.

The Walking Dead: Dead City
The Walking Dead: Dead City envisions the popular Maggie and Negan characters travelling into a post-apocalyptic Manhattan long ago cut off from the mainland. The crumbling city is filled with the dead and denizens who have made New York City their own world full of anarchy, danger, beauty, and terror.

Survivor
Eighteen to twenty castaways will compete against each other on Survivor. All castaways will compete to outwit, outplay, outlast and ultimately be crowned Sole Survivor.

Will Trent
In Will Trent Special Agent Will Trent of the Georgia Bureau of Investigations was abandoned at birth and endured a harsh coming-of-age in Atlanta's overwhelmed foster care system. But now, determined to use his unique point of view to make sure no one is abandoned like he was, Trent has the highest clearance rate in the GBI.

Revival
Revival is set on one miraculous day in rural Wisconsin when the recently deceased suddenly rise from their graves. But this is no zombie story as the "revived" appear and act just like they once were. When local Officer and single mother Dana Cypress is unexpectedly thrown into the center of a brutal murder mystery of her own, she's left to make sense of the chaos amidst a town gripped by fear and confusion where everyone, alive or undead, is a suspect.