Following a period of self-imposed isolation in China, David Sandström is abducted by the People's Liberation Army and tasked with a clandestine investigation into a lethal outbreak that has claimed nineteen lives in a remote village. With …

Driven by a desire to aid his mother and her child, David embarks on a research project. His aim: to combat a particularly virulent strain of HIV, a condition currently without a known cure.

The strain of HIV Sean transmitted to Audrey Graves proves exceptionally virulent, resistant to all current three-drug therapies. Consequently, they resolve to explore every available pharmaceutical combination, enlisting the aid of laborat…

In New York City, David’s bag is snatched. He gives chase to the thief, and the pursuit leads him into the city's subterranean subway tunnels. There, he finds a young girl who is gravely ill.

The progress of Jill’s experimental diabetes treatment stalls when it’s discovered that the stem cells contain a retrovirus, posing a potential risk to patients. Meanwhile, the investigation into the affliction plaguing the girl found in th…

With the assistance of Cuban scientist Eva Ramone, Carlos and David investigated a claim alleging that an exiled Cuban was the victim of bio-terrorism. Having been convinced that Caroline’s nephew, Glenn, was showing signs of improvement, B…

David and Carlos continue their investigation into the toxin impacting Charringa’s lemon crops in Florida, a concern heightened by the looming possibility of U.S. intervention in Cuba. Meanwhile, Jill requests that Mayko reach out to all ot…

Bob raced against a catastrophic downpour of concentrated sulfuric acid, a deluge poised to obliterate Mexico City. The Department of Homeland Security, alerted to a potential bio-terrorism plot targeting the President of the United States,…

A string of suicides has gripped Arkansas, drawing Norbac into the unsettling case. Meanwhile, David grapples with the legacy of a departed friend, attempting to understand the patterns in his final works – a desperate search for meaning am…

The ongoing inquiry into the recent deaths in Arkansas points toward a possible cause: a chemical release stemming from worm activity. Meanwhile, Owen faces a charge of criminal negligence in connection with the overdose death of a student.

Though David had publicly asserted a lack of connection between genetically modified fish and certain illnesses, the father of a young boy remains convinced that his son’s ailment stems from consuming the altered seafood. When an entire squ…

The retrovirus Jill identified within the Korean stem cells appears to be the source of the ailment afflicting members of the National Guard, indicating its reactivation. Simultaneously, a strange and virulent disease is sweeping among chil…

The cure developed for the National Guard is proving ineffective; the soldiers continue to fall ill, now afflicted by a new ailment. While continuing her investigation into Weston's actions, Caroline discovers the White House is implicated …