HIV cannot be detected in the blood of AIDS patients, and blood is drawn mainly to look at the antibodies in the blood. Because the HIV virus replicates in the body, the immune system produces antibodies, and if the test does not detect antibodies, that is, it is negative, it is not infected.

In addition, there is HIV-RNA, that is, HIV immunodeficiency ribonucleic acid, if it is also negative, then the possibility of AIDS can basically be ruled out.

The test requires some reagents and instruments, and the wait is long, about several hours.

Gu Zhennan has always been very nervous, Guo Xiang is also a little nervous, and he doesn't dare to leave.

The results are finally in.

When Song Tingshen walked out with the test sheet in his hand, Gu Zhennan stared at his expression tightly, trying to see something from his face, but Song Tingshen's face was expressionless, and Gu Zhennan's heart was raised.

Guo Xiang is also nervous, it won't be really okay, right?

"Teacher Song, how is it?"

"See for yourself!" Song Tingshen handed over the test sheet.

Guo Xiang walked up and took the test sheet from Song Tingshen's hand, and when she saw the word "negative" on it, she jumped into Gu Zhennan's arms excitedly.

"It's negative, it's negative, husband, I'm fine!"

Gu Zhennan hurriedly took the test sheet, and when he saw the word "negative" with his own eyes, he breathed a heavy sigh of relief.

He's been worried about it these days, he's been thinking a lot, and now he can finally breathe a sigh of relief.

Song Tingshen's face also showed a smile, "But wait until a month to do it again and confirm it again to rest assured." ”

"Yes, thank you, Mr. Song." Guo Xiang replied happily, but if it is negative now, the chance of infection is very small, and it is just to do it again in a month to be more assured.

"Are you really alright?" Gu Zhennan asked.

"Well, it's okay, I can go home." Guo Xiang hugged Gu Zhennan tightly, he could finally go home, he could see his baby, he didn't see them for half a month, he missed them so much.

"Go home now?" Gu Zhennan asked.

"Well, go home now!" Guo Xiang nodded.

"Teacher Song, you tell Zehan, I'll go home first, let him not worry." Guo Xiang said to Song Tingshen.

"Okay, let's go." Song Tingshen nodded, and secretly breathed a sigh of relief in his heart, the student is fine, it's really good.

Guo Xiang and Gu Zhennan went back to the hotel first, packed up their things, returned the room, and then went home.

When the twins saw their mother coming back, they happily ran over and hugged her legs, raised their heads and shouted, "Mommy, Mommy!" ”

Guo Xiang smiled and squatted down and kissed the two little balls on the face, still paying attention not to kiss their mouths first.

"Missed Mom?" Guo Xiang asked.

"It's conceivable!" The twins spoke in unison.

"Where do you think?" Guo Xiang teased the child.

"I want to think here!"

One of the two small groups pointed to the heart and the other to the head, and when they saw that the other party was referring to a different place, they were busy changing the place and pointed to "I want to do it here!" ”

That made Guo Xiang laugh, and kissed Xiao Tuanzi twice more on the face, Gu Zhennan looked at it from the side, and his eyebrows and eyes were full of smiles.

Guo Xiang led the two small groups into the room and took some food out of the luggage, which was an excuse for a business trip, of course, to bring a little gift to the babies, in fact, I bought it at the hotel just now.

The two small dumplings ate with relish, and Mom and Dad had delicious food every time they went on a business trip, and they felt that the business trip was quite good.

Putting down the things Guo Xiang made a call to Guo Yaqin, they didn't know what happened to her, and she didn't plan to say it, so as not to worry them, she just said that she came back from a business trip and would go to see them in two days.

Then he called Ji Changlin again, and he was relieved when he heard that it was okay.

Needless to say, the others don't know anyway.

Guo Xiang took a good bath, feeling that he was going to wash away all the bad luck on his body.

After dinner in the evening, the two small groups refused to leave, and they didn't see their mother for so long, so they wanted to stay by their mother's side.

Guo Xiang took the fairy tale book to tell the story to the two little groups, and waited until they were asleep before carrying them back to the nanny's room.

Gu Zhennan hugged Guo Xiang and pressed her tightly into his arms, as if he wanted to rub her into his body.

During this time, he was too worried, although he never said it, it was just that he didn't want Guo Xiang to notice, but he was always very worried in his heart, very scared, afraid that he would lose her.

Fortunately, it was finally fine.

He kissed her behind the ear, and Guo Xiang's neck suddenly got goosebumps.

"Daughter-in-law......" Gu Zhennan's voice was hoarse, and his body was about to move.

"I'm worried about ......" Guo Xiang moved, although the test is fine today, it is better to wait a month.

"Don't worry, I have a set of ......," Gu Zhennan said.

……

Guo Xiang didn't go to work in the cancer hospital when the laboratory was set up here, of course, sometimes he still went to the outpatient clinic, and most of the teachers of Beijing Medical University also worked in the hospital while teaching in the school.

But now her main focus is on the lab.

Li Yuanhang also came back from completing the formalities in the United States and became a teacher at Beijing Medical University.

He brought a biological experiment cabinet, two computers, and a printer and a photocopier, which will be used for future test data, which will be much more convenient.

He was stunned when he moved things into the lab, how good the lab was? It's no different from the one in the United States.

I didn't expect that China could actually do this step.

"How? I designed it all by myself and supervised the renovation myself. Guo Xiang was a little proud.

"That's good!" Li Yuanhang touched the desk and the glass partition, this decoration style is better than the office in the United States.

Looking at the equipment inside, in addition to the ones I brought back, the others are also very complete, the laboratory has air conditioning, refrigerators, those operating tables, as well as microscopes, computers, medicine cabinets, various test tube utensils, filing cabinets, it is really great.

He looked at Guo Xiang and felt that this woman was really incredible, and he didn't know that she also came out of their laboratory.

Li Yuanhang asked people to put the biological experiment cabinet into the innermost room, turn on the electricity, and put the virus in the crisper inside.

There are also various reagents and medicines in the second room, and two computers are also installed.

"Isn't it a bit of a luxury for the two of us to have four computers?" Li Yuanhang said with a smile.

He brought two from the United States, and two more were bought locally by Guo Xiang.

"Maybe we'll have to hire someone else in the future? Two more units are fine. Guo Xiang said.

She turned on a computer and got up and running it expertly.

Although the current system is not as good as that of later generations, she can still use it.

Li Yuanhang looked at her in surprise, as far as he knew, computers in China have not yet become popular, she doesn't seem to have the experience of studying abroad, and the hospital hasn't even started to use computers, how can she be so proficient in operation?

This woman is really a surprise, and it seems that the work here can be expected.

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