After the regular meeting, everyone left the conference room one after another. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Soon, only Nan Zhiqiao and Ye Zhenzhen were left in the conference room.

Nan Zhiqiao looked at Ye Zhenzhen, looked at it for a few seconds, Ye Zhenzhen was stared at a little uncomfortable, and was about to ask about vaccination, Nan Zhiqiao suddenly spoke: "Why was you late just now?"

Ye Zhenzhen didn't expect that Nan Zhiqiao was still struggling with her being late just now, so she explained: "There was something in the sex center just now, and I arranged it, so I was late for a while, and when you called, you didn't say it, you have to come over immediately." ”

After listening to Zhen Zhen's explanation, Nan Zhiqiao's face was still very cold, and said, "You missed this morning's regular meeting, remember not to be late in the future." ”

Ye Zhenzhen was a little puzzled, what Nan Zhiqiao meant just now was that he would come over to attend the regular meeting of the experimental group every Monday in the future?

Ye Zhenzhen asked: "I am still in the rotation period, and I can only enter the experimental group after eleven, and ?...... before eleven."

Nan Zhiqiao was silent for two seconds, "Forget it before eleven, and be on time after eleven." ”

Ye Zhenzhen breathed a sigh of relief, fortunately, if she was not in the rotation period, she would have to ask for leave from the leader in charge of the rotation every Monday, which was really troublesome.

Nan Zhiqiao saw that Ye Zhenzhen in front of him was a little happy, and added, "I originally wanted you to come over to attend the regular meeting today, but since you are late, take the materials back and read it yourself." ”

Then, Nan Zhiqiao took out a small mobile hard drive and put it on the desktop in front of Ye Zhenzhen.

"This is?" asked Ye Zhenzhen, pointing to the portable hard drive.

"The information related to our experimental group, go back and take a good look at it, and remember it by heart. ”

"Oh, okay. ”

Ye Zhenzhen put away the mobile hard drive, and thought, I'll look at it when I go back tonight, I don't know what Nan Dashen put in it, it won't be the paper he published before, it's simple, since I decided to enter the disease control work, I have read all the papers published by Nan Zhiqiao before, and now I read it again, it must be very fast and easy.

Nan Zhiqiao looked Ye Zhenzhen up and down and asked, "Do you have any discomfort in the past few days, such as fever, diarrhea and the like?"

"No, I've been in good shape these days, eating well, sleeping well, and working well. ”

Ye Zhenzhen said a little playfully, and Nan Zhiqiao's originally slightly cold expression softened, "That's good, meet the conditions for vaccination." ”

"Oh, the plague vaccine, where to get it?"

Nan Zhiqiao glanced at the laboratory across the conference room and said, "Go to the P1 experimental area." ”

Nan Zhiqiao led Ye Zhenzhen into the experimental area, and in the laboratory, everyone was busy.

Ye Zhenzhen carefully looked at the configuration in the laboratory all the way, various experimental instruments, biological safety cabinets, ultra-clean workbenches, PCR machines, microplate readers, strain freeze dryers......

"It is worthy of the laboratory of the Chinese Center for Disease Control and Prevention, which is very comprehensive and advanced. Ye Zhenzhen sighed in her heart.

Nan Zhiqiao walked into the P1 experimental area and took out a long vaccine box from a refrigerated drug display case.

took out the vaccine and put it on the experimental table next to the refrigerator, Nan Zhiqiao brought the emergency medicine box in the laboratory, and found the sterilized cotton, sterilization needle, and disposable syringe from the medicine box.

Watching Nan Zhiqiao prepare for vaccination, Ye Zhenzhen picked up the vaccine box, took out the instructions from it, and looked at it carefully.

The instructions for the plague vaccine provide detailed information on the dosage and adverse reactions of the vaccine.

Seeing the vaccine usage column, Ye Zhenzhen's eyes lit up, and she said to Nan Zhiqiao: "Senior Nan, the plague vaccine can also be injected subcutaneously, so there is no need to scratch your arm." ”

Nan Zhiqiao immediately objected, "No, you can't inject it under the skin." ”

"Why? It says in the instructions that it can be injected subcutaneously. ”

"This plague vaccine is a live-attenuated vaccine, and if injected, it can cause a severe clinical reaction. ”

Ye Zhenzhen still has some questions: "As long as it is not intramuscular injection, subcutaneous injection, the reaction is not so serious, right?"

Nan Zhiqiao: "Skin scratch inoculation, subcutaneous injection, intramuscular injection, compare several inoculation methods, the smallest reaction is the skin scratch inoculation method, if the scratch inoculation is changed to intramuscular injection, it will cause serious clinical reactions, local severe redness and swelling, and even aseptic suppuration, ulcers, high fever, swollen and painful lymph nodes, and headaches. ”

Listening to Nan Zhiqiao's series of symptoms, Ye Zhenzhen only felt that her scalp was numb, and asked: "What about subcutaneous injection? After all, subcutaneous injection is not the same as intramuscular injection." ”

"The reaction of subcutaneous injection is milder than that of intramuscular injection, but it is more severe than that of skin scratch inoculation. Nan Zhiqiao explained, and then said: "Of course, the vaccination method with the least adverse reactions should be chosen. ”

Ye Zhenzhen sighed and said to herself, "There are more scars on my arms." ”

The corners of Nan Zhiqiao's mouth turned up slightly, "It turns out that this is the reason, rest assured, the principle of skin scratches is that there is no blood when the skin is broken, and it will not hurt the dermis, so it will not leave a scar." ”

"Really?"

"Of course, Ye Zhenzhen, didn't you study medicine before, why don't you even know the method of skin scratch vaccination?"

"Hmm...... I was nervous just now, I forgot, hehe......" Ye Zhenzhen lowered her head and explained in a low voice.

"It seems that there is a reason why you interrupted your studies, and it is more likely that you will not be able to read at your memory level. ”

Being belittled by Nan Zhiqiao, Zhen Zhen felt sad and a little angry in her heart, and said sullenly: "Not everyone is as smart as Nan Dashen. ”

Nan Zhi Qiao pulled Ye Zhenzhen's arm, "If you know that you are not smart, you have to work harder, and you have to read the data in the mobile hard drive within a week." ”

Ye Zhenzhen stopped squeaking, Nan Zhiqiao is the boss of the experimental group after all, and he will work under him in the future, and he will have to keep up with the footsteps of the great god.

Ye rolled up her sleeves, revealing the skin on the outside of her upper arms.

Alcohol cotton is disinfected and dried, and the disinfection needle draws out a "well" character, the epidermis is scratched, no blood stains are seen, and a slightly painful touch sensation spreads all over the body like an ant bite.

Nan Zhiqiao took out the vaccine suspension and put three drops on the scratches of the word "well", every two or three millimeters.

The cold vaccine suspension dripped on the broken skin, and there was a burning sensation.

"Wait five minutes, wait for the vaccine suspension on the wound to dry, and then lower your sleeve. Nan Zhiqiao cleaned up the items left by the vaccination on the table, and instructed Ye Zhenzhen.

"Hmm. Ye Zhenzhen stared at the scratch of the word "well" on the outside of her upper arm, and responded nonchalantly.

Nan Zhiqiao put away the spare medicine box in the laboratory, and put the bottles, syringes and other infectious garbage left over from the vaccination into the autoclave and prepared for autoclaving.

After waiting for five minutes, Ye Zhenzhen sat on the round swivel chair next to the experimental table, looking at the busy figures of the experimental team, and suddenly remembered the Pasteur Institute in Paris.

At that time, when I first met Nandashen, it was also such a laboratory......