Professor Li Rusong has stood on this podium many times to give lectures to some young doctors, and he has also lectured on the podium of the School of Clinical Medicine of Star University, and often sit down to some very young doctors or students, just like this kid opposite.

But the current one is very different from those doctors or students... This is one of the reasons why Professor Li is very unhappy...

When someone else is the age of this kid in front of them, the most they have to do is sit under the podium and listen to him talk about the relevant theories... Where is there such a situation, you can sit opposite you face-to-face, and talk about the true theory of infection with yourself on an equal footing...

Looking at the indifferent look on the other party's kid's face, Professor Li couldn't help but regret it a little at this time... I regretted why I had heard Professor Pete praise this kid so much, and I wanted to try it. The bottom of this kid... Well, now that I'm so old, I'm on an equal footing with this kid... But at this time, he couldn't do it, Tan Hao and the little hand in front of him talked about it first...

Xu Ze looked at Professor Li's eyes with a strange expression, but smiled, and then laughed slowly: "I don't know what Mr. Old - wants to discuss with me?" ”

Professor Li picked up the water cup on the podium and took a sip gently, then looked at Xu Ze, looking at Xu Ze's confident smile, he was also stunned, slightly restrained some contempt, and then laughed slowly: "It seems that Dr. Xu is really good at virology... Then I'll talk to Ge about the latest developments in the virus—"

"Originally, I wanted to ask Professor Pete for advice, but now I can only discuss with Dr. Xiao Xu first..."Professor Li picked up the teacup, took another sip, and then looked at Xu Ze and said, "I don't know Dr. Xiao Xu, do you know what a virus receptor is?" ”

Hearing that Professor Li actually asked about the basic knowledge of virology, Xu Ze couldn't help but raise his eyebrows, and looked at Professor Li on the other side with a smile on his face, but Xu Ze was not angry.

Instead, he nodded and laughed softly: "As everyone knows, viral receptors refer to the components of the host cell membrane that can specifically bind to the virus, mediate the invasion of the virus and promote the infection of the virus. ”

Seeing that Xu Ze successfully answered this question, Professor Li was not surprised, his back hand was still behind, and then continued to smile: "The virus research laboratory of our hospital has recently discovered that in terms of the specificity, high affinity, saturation, limitation of binding sites and target cell sites of the virus, and unique biological activity, there are various viruses at present... However, we found that the coronavirus, at times, is particularly specific, and it seems to be relatively resistant to antiviral drugs... I don't know what Dr. Xiao Xu's opinion is? ”

"Resistance to antiviral drugs is also increasing?" Hearing this, Xu Ze couldn't help but raise his eyebrows, among the virological theories he had taught by Xiaodao, he had also analyzed the causes of these situations... Two of them are very serious...

looked at Professor Li at the moment, and said lightly: "The situation of the old gentleman's talent, there may be several situations... The first is the increased biological activity of the virus, which can lead to increased resistance to drugs... The second is the mutation of the virus... This condition can likewise lead to an increase in the resistance of the virus to the drug."

Hearing Xu Ze's two points, Professor Li couldn't help but nod secretly, and then said, "Not bad... Dr. Xu is really familiar with this aspect... I think that the virus in our specimen this time may mutate..."

"But... There is a third situation..."Seeing that Professor Li only heard what he said and agreed, Xu Ze twisted his eyebrows slightly at this time, and said secretly: "Could it be that Professor Li didn't even think of the third situation?" "The third scenario?" Hearing Xu Ze's words, Professor Li also frowned at this time.

"Yes... The third situation is the emergence of some new coronaviruses, which can also be extremely resistant to antiviral drugs..."Xu Ze looked at Professor Li fixedly at this time, and reminded solemnly: "Old man... I don't know if you've thought about it, but if it's a new virus... Then be cautious... Once a new virus is discovered, it can be very harmful..."

Being reminded by Xu Ze like this, Professor Li's face changed suddenly, he was stunned, and after a while, he looked at Xu Ze looking at himself in disbelief, and then he reacted, and quickly coughed dryly, and then said with a dry smile: "Doctor Xu, this... Well, we thought of it a long time ago, but through comparison, we found that it should still be an ordinary type of coronavirus, but with some mutations... Hehe, a r"

Looking at Professor Li's sudden flash of consternation, Xu Ze couldn't help frowning, he wasn't sure what the old man's reaction was just now, but he felt that something wasn't quite right... At this time, he was shocked in his heart, and said secretly: "This old gentleman and their virus, he won't really compare them carefully."

Xu Ze was a little suspicious in his heart, but Professor Li on the other side seemed to be much more polite to Xu Ze at this time, and then said, "Doctor Xu... Regarding some of the envelope aspects of the virus, it is generally one by one"

Xu Ze answered Professor Li's two questions again, and his heart became more and more suspicious, I don't know what this old man is thinking, the next two questions are simple and very basic, how can I take out this question?

Just when Xu Ze thought that the old professor would ask him a few more difficult questions, he saw the old professor and asked these two questions, but then he didn't speak again, but stood up with a smile, looked at himself and said, "Doctor Xu Ze, he is really knowledgeable, and he is very good in all aspects... Old man, I admire and admire... That's all for today, and we'll talk about it later when we have time! ”

After that, he just got up and walked off the stage - Xu Ze, who was sitting on the side, was dumbfounded, why did this old man leave? The last two questions were just perfunctory, like coping with the scene...

Everyone below also looked at Professor Li after he got off the stage, and then hurriedly walked outside, without even saying hello to everyone, his face was a little not good-looking, and he just left... They were all stunned, and said secretly: "What's wrong with this old man Li today?" Meng Fei didn't stump Dr. Xu with a few questions, so he felt faceless, so he ran away? ”

However, this is because Professor Li is an old-timer in Star City after all, but no one dares to talk too much, everyone has to look at Xu Ze above to see what he says...

Xu Ze naturally couldn't figure out what was wrong at this time, but he probably guessed a little bit, this old gentleman was indeed a little uncertain after answering a question by himself just now, and the two questions that were so substandard in the back were raised by the cabin, and the problem could be seen... Maybe something suddenly came to mind because of my words...

At the moment, Xu Ze was a little worried, if it was really as he thought, this attached second infectious disease research room, if a new virus was really discovered, it would be a little troublesome... I hope that this old gentleman can confirm as soon as possible when he goes back, so as not to make any leaks...

At this time, seeing that everyone below was looking at him curiously, Xu Ze had no choice but to stand up with a wry smile, and then said, "Okay, now may I ask if that colleague has any questions?" If so, then we'll ask Professor Johnny to tell you about the other surgeries..."

At this time, naturally there would be no other people who would have any problems, Xu Ze also breathed a sigh of relief, and then shook hands with the old man Johnny who came forward, and then sat back on the county rostrum to rest... Wait, there's an interview with Star City Daily... I still have to deal with them, Eleven One Pete saw Xu Ze sitting over, and then he turned around and smiled: "Xu... You've had a great day..."

"Hmph..."Hearing Pete's compliment, Xu Ze couldn't help but snort lightly, and then said: "Pete, and said-If it weren't for you, how could the old man come to me to talk about the virus just now... Don't you know what it means to be destroyed by the forest wind? ”

Seeing Xu Ze's unhappy look, Pete couldn't help but laugh, and then said, "Xu... Young people just have to be a little sharp, and besides, you are so young, if you don't put your things out, it will be difficult to convince people that you have even dealt with the professor you just now, and now, who dares to doubt you? You're a genius, hehehe..."

"Hmph..."Looking at this old man Pete with a hippie smile, Xu Ze was really speechless...

"Xu... Wait a minute, you're going to have an interview with me, you, and Johnny... But they asked to be together, and I think they want us two old men to foil you... Today, Johnny and I will go out and be green leaves for you..."Pete said in strange Chinese, looking at Xu Zedao with a grin.

"You should be green leaves?" Xu Ze smiled bitterly: "You two top international experts are here, and you are still green leaves, I think they just want you to prove to me that I did the operation well... Alas..."

Xu Ze is very clear about the methods of these media, and putting the interviews of the three of them together, it is naturally just such an idea

However, at this time, he was not interested in any interviews at all, and he was thinking about the virus issue that the old professor had just mentioned... Looking at that, I was afraid that they really had such a virus, but they didn't want to identify it in detail whether it was a new virus, and just thought it was a virus mutation...

If it's really a new virus, it's a bit troublesome▲-In case it's a harmful virus, and they don't know it beforehand, then it's easy to have big problems... ∫！