Deadly Cure by Chris Harris (read this if TXT) 📕

Working at a Research Laboratory, Kyle Davies and his team find themselves under attack by what appears to be a terrorist organisation. However, events soon become twisted and convoluted when Kyle finds himself being hunted by multiple assassins, all with different allegiance.
It is soon clear that the cure he was researching is something much larger, and that betrayal has been stalking him for far too long....