After Zhang Fan saw such a strange and disgusting illness with his own eyes, he realized the seriousness of this epidemic, obviously the current epidemic cannot be completely controlled at all, let alone cured now, even the most basic transmission route is clueless, because at this moment, Zhang Fan followed Mu Huichun to conduct a comprehensive examination on a few patients in the room who had quieted down.

Judging from the results of the examination, Zhang Fan finally understood how tricky this epidemic was, because judging from the results, there was no trace of disease-related germs in the blood and body fluids of these patients, and they were all very normal, and from the outside, the wounds wounded by the patients showed no signs of infection.

And what makes him even more strange is that in addition to losing their minds, these patients have also relatively obtained a healing ability beyond ordinary people, the wound that was bloody a moment ago was completely healed in less than a few hours, and even some patients who were originally better than others have a significant healing speed.

But obviously this is the greatest torture for the patients who are plagued by this epidemic, the irrational behavior coupled with the super self-healing ability, this is to add a long sentence to the pain on their bodies, if there is no Mu Huichun developed to slow the blood pill and slow blood fog to temporarily suppress it, I am afraid that these patients will torture each other and hurt others, until their body can not support it at all.

At this moment, even if Zhang Fan has the spiritual power of the Guanyin period and the blessing of the thunder eye in the Nine Heavens Heart Thunder Duel, he has not found anything wrong from the few blood samples taken out in his hand, whether it is from the concentration or cell examination, there is no gain, and Zhang Fan has not made any progress after several inspections.

"How come? blood, saliva, and even their urine have been checked several times, but there are no germs or strange things, master, how can this epidemic be so strange?"

Zhang Fan's expression was also expected by Mu Huichun, but seeing Zhang Fan's meticulous and specialized appearance, it could be seen that even if Mu Huichun had not been by his side to supervise him for more than two months, Zhang Fan had not carried the practice of medical Taoism, and smiled with satisfaction: "Don't worry, if this epidemic can be solved so easily, there is no need for your master and me to toss around here at this age, take your time, well, as you said, just like you said, this time is a test of your practice results during this time." ”

"Okay," Zhang Fan may also have the temperament that a doctor should have, this epidemic is obviously very difficult, but Zhang Fan did not flinch, but his eyes were attentive, and he looked very energetic.

Under Mu Huichun's arrangement, Zhang Fan was arranged with two children of the medical Tao as assistants, but in fact, Mu Huichun also hoped that Zhang Fan would not be too messy, at least in his own line of sight.

Although I didn't want to talk about surveillance or anything, but in this sensitive period now, it was just to maximize Zhang Fan's safety, and Zhang Fan naturally didn't think about it so much, having two assistants did make his research have some help, and in the next few days, Zhang Fan almost threw himself into the study of the epidemic with all his might.

After several inspections and researches, although Zhang Fan did not find any traces of this epidemic, he affirmed one thing, the strangeness of this epidemic, in fact, there is only one place that is the most strange and unexpected, that is, this is what makes the current medical department seem very powerless.

That is the way of transmission of this epidemic, there is no doubt that since this disease is an epidemic, there must be a special way of transmission, otherwise more and more people will not be infected one after another, but after several careful examinations, Zhang Fan completely ruled out several more common transmission methods and ways.

One is physical contact, there are many cases in the imperial city where infected people have not been infected after touching or even scratching, so physical contact is obviously not the way of transmission, from which it can be seen that this epidemic is very different from the usual ordinary epidemics.

And the other is the interaction of body fluids, just like the physical contact just mentioned, although there are no germs outside the body surface, but the body is generally a place for germs to live, the most common form is to the family unit and infection, no matter how you pay attention to personal hygiene in daily life, and even cleanliness, it is inevitable to have interaction with family and friends with body fluids, the most common is to talk to each other.

The small bodily fluids that people can't see during the conversation are often one of the ways the epidemic spreads, not to mention other more intimate ways, but it also shows that they are all major epidemics, but now this epidemic is not this way, which further highlights the uniqueness of this epidemic, and many of the situations that make the medical department puzzling.

The distribution map of the infected people drawn by the medical department shows that there is no pattern at all, and even if many families already have one or two or even more infected people in their families, not all of them are infected, not that they have a strong sense of prevention, and when the epidemic has not further expanded, they have noticed the strangeness of the infected people, but they still eat and live with them.

Even so, many families have not been infected, but irrelevant outsiders are gradually showing signs of infection, but there is no doubt that this epidemic also has its own special way of transmission, otherwise the number of infected people reported to the medical department will not increase day by day.

Zhang Fan almost searched most of the books on the epidemic in the medical department, but he couldn't find any similar precedents, even if it was his own Ten Thousand Poisons Black Scripture, he didn't find any relevant records, but from the Ten Thousand Poisons Black Scripture, Zhang Fan also locked on several possible poisons that at least seemed to be a little bit related, but there were dozens of them, and it was not a simple matter to rule them out one by one.

Moreover, the most important step now is that even the transmission mode of these epidemics has not been determined, and there is no possibility of further searching and eliminating these poisons, although it can be tried, but there are almost so many ways that dozens of poisons can be matched, and it is not sure whether there will be other factors affecting this epidemic, so all of a sudden, Zhang Fan also fell into the deep valley of studying this epidemic like Mu Huichun.

"Master, tell me that this epidemic has no physical and bodily fluid transmission, and there is almost no connection between the infected people, they are all ordinary Lingdu people, and there are even many eyewitness reports that many of the infected people are among the hundreds of strangers on the street who do not know each other, and they are inexplicably infected without warning. ”

Zhang Fan has been looking for books on any way and method of transmission, but it is obviously in vain, but he is not discouraged, but his energy is getting bigger and bigger, "No, as long as it is infectious, there must be a way, but it may be ignored by us, what is it? What is the point that we have all ignored?"