Fu Peiwen's matter came to an end for the time being, although Fu Weiguo still suspected that the incident was related to Guo Xiang and them, but there was no evidence.

The public security did not find the murderer, so the matter was put on hold for the time being.

Guo Xiang took this opportunity to contact the medical device company that sold stem cell separators to hospitals before, and asked them to help purchase instruments and equipment related to DNA identification. Guo Xiang is ready to set up a DNA identification laboratory.

DNA testing is mainly for paternity testing, and now there is no specialized paternity testing agency in China, only a few public security departments are used for criminal investigation, but this demand is still quite large, and there are many such identification institutions in later generations, which are expensive and very marketable.

It also plays a great role in medicine, so Guo Xiang is ready to start it and import some equipment.

When I inquired, there were quite a lot of related equipment, the most important being capillary sequencers (also called genetic analyzers), which are still only one generation.

Then there are the fluorescent labeling kits that are used to test the samples.

In addition, the laboratory also needs -20 degree refrigerators, ultraviolet lamps, desktop high-speed centrifuges, mixers, micro heating modules and other supporting equipment, as well as disposable gloves, high-pressure resistant centrifuge tubes and dispenser tips, special work clothes and other consumables.

If you give these to that company to buy, you don't have to buy them yourself.

I took the opportunity to strengthen the laboratory of the hospital, and added some instruments and reagents for toxicology testing and virus detection, so that if I encounter anything in the future, I can check it out relatively quickly.

Fu Peiwen didn't have to worry about it for the time being after leaving, the bodyguard withdrew back, and the New Year was about to begin, she was afraid that she wouldn't be able to go back for a while, and she would be able to have a stable year this year for the time being.

Of course, even if she comes back, she doesn't have to be afraid of her, if she still wants to get any moths, the soldiers will block the water and cover the earth, and see who is more powerful.

On this day, two young people came to see a doctor with an old man in his fifties.

"What's wrong with that?" Guo Xiang asked.

"My uncle fainted suddenly yesterday for some reason, and although he woke up later, we were still very worried, so I brought it over today to have a look." The young man said.

Guo Xiang nodded, feeling a little strange, why didn't the old man bring his own children to see a doctor, but his nephew?

She looked at the old man, who was dressed modestly, very thin, with a darker face, and looked like he had been malnourished for a long time.

"Old man, do you feel anything uncomfortable?" Guo Xiang asked the old man.

"Dizziness, fatigue, and sometimes palpitations." The old man said.

Guo Xiang frowned, why did he still think it was caused by malnutrition?

"Have you had breakfast?" Guo Xiang asked, picked up the stethoscope and put it on the old man's chest to listen.

"Eat." The young man replied, "My uncle actually just came to my house the day before yesterday, and he used to live alone in the countryside, and his life was relatively poor. The young man explained.

"Yes, my mother-in-law died of illness not long ago, and when she left, she said that she couldn't let go of her younger brother, and asked my lover to pick him up, so we took him here." The young daughter-in-law said.

Guo Xiang nodded, no wonder, looking at the old man's dress, he didn't look like a person from the capital.

"Who knew that we suddenly fainted yesterday, which scared us a lot, and we were afraid that there was something wrong with my uncle's body." The young daughter-in-law said.

Guo Xiang nodded while listening to the sound in the stethoscope, feeling that the old man's heartbeat seemed to be a little too fast.

"Do you usually have an irregular heartbeat?" Guo Xiang asked.

The old man looked dazed, probably not knowing what an irregular heart rate was.

Guo Xiang pursed his lips, this old man used to be alone in the countryside, and he might have any discomfort but he had to carry it, so he didn't go to the hospital to see it at all.

You can't just faint because of malnutrition, right? Then check the blood routine to see if there is anemia or anything like that.

"Take a blood draw." Guo Xiang opened the bill, but the old man's fainting may also be a precursor to stroke, and he should pay attention to whether there is a cerebral hemorrhage, so he asked: "Does the old man feel paralyzed hands and feet, stiff face, inconvenient movement or something?" ”

The old man nodded and raised his hand, only to find that the old man's right hand was shaking violently.

Is this Parkinson's disease?

Guo Xiang was thinking about it, when the old man's body suddenly stiffened, his eyes rolled up, and his whole body twitched.

"Ahh The young couple was taken aback.

Guo Xiang hurriedly went over to suppress the old man's body and shouted outside: "Xu Wei! ”

"What's wrong?" Xu Wei rushed over when he heard the sound, and was taken aback when he saw it, "Is this an epilepsy?" ”

"I don't know, go get one and settle over!" Guo Xiang shouted while pressing the old man.

"Yes!" Xu Wei responded and immediately went to get Valium and called the old man, and the old man quickly calmed down and fell asleep.

Guo Xiang breathed a sigh of relief and looked at the young couple, "Does the old man have epilepsy?" ”

"I don't know!" The two were at a loss, "We haven't lived with my uncle before, we don't know what's wrong with him, whether he has taken any medicine before." ”

This is not easy to do, Guo Xiang frowned.

However, it can cause such epilepsy-like convulsions, and eighty percent of them are also abnormal brain cell discharges, so you can do a brain CT scan to check it.

Guo Xiang said his thoughts, and said that it is more expensive to do CT, after all, these two people are not the children of the old man, and if they don't agree to do it, there is no way.

"Let's do it, right? Take a look at it and rest assured. The man said to the woman.

"Just do it, it's coming." The woman is not very happy, but it is not easy to say anything in front of the doctor.

"It doesn't cost a lot of money, my uncle is too pitiful in his life." The man sighed, "Doctor, don't you know, my uncle used to have a very happy family, a loving husband and wife, and a lovely daughter. ”

"When the child was six years old, once my uncle took the child to the market and got lost, and the couple searched for many places but did not find it, and I don't know if it was abducted by human traffickers. My aunt couldn't stand the blow and then went a little crazy and committed suicide by jumping into the river once! ”

"My uncle has always blamed himself, and he never remarried in his life, and he didn't have children, and he had a hard time living alone. My mother has always been worried about this younger brother, and when she was dying, she mentioned him, and I took him over for my mother's last wish. ”

"We don't feel at ease when he's alone in the countryside, you see if he has a seizure like this, no one at home is watching, even if he leaves, no one knows, how pitiful!" The man's eyes turned red as he spoke.

The woman was a little surprised, maybe it was the first time she heard that her husband and uncle had such an experience, she was a little unhappy, even if she supported her in-laws, why should she support her uncle?

But when I heard this, the old man was indeed pitiful.

"Then do a brain CT first to see if there is a problem, if not, you may have to be hospitalized first and then checked." Guo Xiang said.

"Okay!" The man nodded.