What is wrong with Venessa part 5

 Sinclair mind was in deep thought, it was already a mystery who wanted Venessa dead but now there is another mystery of what substance they used.

 

 "But she can be saved," Sinclair asked Miles.

 

 " I will try my best but we must discover the secondary poisonous substance that is acting as a catalyst. Its composition is still a great mystery." 

 

 "Why don't you treat the first one that has been identified from the black market to reduce the risks involved," Sinclair suggested thinking if they could treat one of the poisons it would improve Venessa's chances of survival.

 

 "It is was that simple, your friend would have regained her consciousness today because I would have simply gotten the poison and found the antidote. If we were lucky it might already have a developed antidote. " Miles explained with a tired expression. He was exhausted because he had been working all night to discover a means to treat Venessa.