Gu Qingcen found out about Gu Yanan's intentions, and hurriedly covered the little red dot on his face, "It's a trivial matter, it's okay." ”

"Where is the trivial matter, the symptoms of cercarial dermatitis have appeared, and I have here the medicine that my brother took from the hospital, and the ointment is applied in the pill."

Gu Yanan entered the house by himself and put the chicken soup crockpot and medicine on the table in the living room.

Gu Qingcen's eyes focused on the bowl of chicken soup.

He recognized this clay pot, many years ago he lived with Gu Yanan's family of 4, Gu's mother often used it to stew chicken soup, and now she sees it again, and smelling the fragrance of chicken soup, Gu Qingcen's heart wells up.

"Yanan, is this the chicken soup you cooked?"

"No, my mother cooked it, and she cooked it for you, and she heard that you fell into the water and was worried that you would be sick, so she cooked chicken soup and sent it over to replenish your body. My mom is a knife-mouthed tofu heart, don't take the heavy words I told you before to heart. ”

The corners of Gu Qingcen's eyes were slightly moist, and he hurriedly turned his head, "I know, I was wrong about what happened back then, and I don't blame anyone." ”

Gu Yanan grabbed Gu Qingcen and pressed him to the chair next to the table, wanting to apply ointment for dermatitis to him.

"No, I'll do it myself."

The close physical contact made Gu Qingcen a little flustered, so he hurriedly refused, trying to struggle to stand up.

Gu Yanan pressed Gu Qingcen on the chair with a strong hand, "I see that there are red spots on the back of your neck, and you can't see it yourself, so I'll come." ”

Open the ointment and apply it to the skin behind the neck stalk, after which it will start to apply to the cheeks again.

Applying ointment, Gu Yanan found that Gu Qingcen's face was a little red except for the little red spots dotted with dots, could it be that the dermatitis was serious again?

Gu Yanan muttered, "Why are your whole cheeks red?" Your cercarial dermatitis looks pretty serious. ”

Gu Qingcen sat on the chair, did not move or speak, and let Gu Yanan smear it.

After applying the ointment on his face, Gu Yanan stared at Gu Qingcen's eyes and found that his eyes were also a little red, "Brother Qingcen, are your eyes uncomfortable?" I see that your eyes are also red, did any water soak into your eyes at that time? If the cercariae get into the eye, it will be troublesome, so I still ask my brother to send another bottle of eye drops. ”

"No, the water didn't get into the eyes, and the red eyes may be because they haven't rested well recently, and taking praziquantel is a systemic treatment, so you don't need additional eye drops."

After applying the ointment, Gu Yanan checked Gu Qingcen's hands and legs again, because he was wearing waterproof boots and gloves at the time, so his hands and feet were fine, only there were red spots on his face and neck, and after applying the ointment, Gu Yanan watched Gu Qingcen eat the praziquantel pills again.

After taking the medicine, Gu Yanan opened the chicken soup medicine jar, found two bowls, one for each person, and began to drink chicken soup.

Such a scene was often staged many years ago, and now that more than 7 years have passed, Gu Qingcen drank the familiar taste again, and when he saw a familiar person, his eyes couldn't help but moisten.

Gu Yanan found that Gu Qingcen just lowered his head and drank the chicken soup without saying a word, so he looked for words to liven up the atmosphere, "Brother Qingcen, is this chicken soup delicious?" ”

"Well, it's delicious."

"Does it taste exactly the same as before? My mother's craft has always been like this, and it hasn't changed for so many years. ”

Gu Qingcen was afraid that Gu Yanan would continue to mention the past, his heart might be shaken, he might not be able to suppress his impulse, and he hurriedly diverted the topic, "Yanan, what do you think about the appearance of the blister snail in the middle host of Schistosoma haematobium in Hetang Village?" ”

Gu Yanan's thoughts were immediately pulled back to the schistosomiasis epidemic, thought about it, frowned and replied, "The vesicular snail is a biological invasive species for Lianhai City, it will not appear out of thin air, and it also carries Schistosoma haematobium, there must be some way that caused it to settle in Hetang Village and spread the epidemic, we must find out this way, otherwise this epidemic will not be controlled." ”

"How are you going to find out?"

"Continue to Hetang Village tomorrow, there should be clues there that have not been discovered."

——

Early in the morning of the second day.

Hetang Village.

Gu Yanan's four-member disease control team drove the on-site flow shunting car and arrived at Hetang Village with chemicals used to kill snails.

Today's task is not only to exterminate snails in Hetang Village, but also to conduct physical examinations for the villagers of Hetang Village, so Gu Yanan notified the county CDC in charge of Hetang Village and asked them to come and ask a few people to help maintain order and arrange physical examination-related matters.

The physical examination is simple, just a basic physical examination to see if there are typical symptoms of schistosomiasis, and blood and urine sampling are done.

Early in the morning, people from the county and district disease control teams and the city disease control team gathered at the entrance of Hetang Village.

The sign made by Lu Li overnight yesterday has been erected around the lotus pond contracted by Uncle Zhang in Hetang Village.

The warning sign with red letters on a white background is very conspicuous, "Schistosomiasis-endemic areas, do not touch infected water".

When the villagers of Hetang Village saw the warning sign, they all gathered around the warning sign and talked about it.

Gu Yanan's disease control team appeared at the entrance of Hetang Village wearing protective clothing, and the villagers surrounded them again.

A villager asked, "Doctor, is there really schistosomiasis in our village?" ”

Gu Yanan: "Yes, this place has been identified as the foci of schistosomiasis. ”

"Are all the people in our village who are hospitalized because they are infected with schistosomiasis? Also, there are still people in our village who have fever symptoms, could it be that they are also infected with schistosomiasis? ”

Gu Yanan explained to the villagers, "In addition to exterminating the environment this time, we also have to conduct physical examinations for the villagers, the project is very simple, that is, blood and urine checks, please cooperate with the villagers, the test results will be notified to everyone in time, and if there is a problem, we will arrange for everyone to go to the hospital for treatment." ”

There are more than 100 villagers in Hetang Village, more than 300 people, and it is also a lot of work to check the bodies of more than 300 people, and collect blood and urine.

The county disease control staff set up a temporary medical tent at the entrance of Hetang Village, and asked the villagers to line up for examinations one by one.

Lu Li and Wang Xiaoxiao took the staff of several county disease control and sprayed snail killing chemicals on the lotus pond.

Gu Yanan and Gu Qingcen questioned the gathered villagers one by one at the medical point at the entrance of the village.

The questions asked were mainly about the origin of the vesicular snail, the intermediate host of Schistosoma haematosis, and whether the villagers had any experience of going abroad or buying related items from abroad.

The villagers all said that they had not been abroad recently, let alone bought anything from abroad.

Suddenly, someone in the crowd asked, "Isn't Zhang Youfa's son in Africa?" This is also a person who goes abroad. ”

"Yes, Zhang Youfa's son has been to Africa for two years, and although he has not come back during this period, his son often sends him things back."

"Send something?" Gu Yanan asked.

"Fish, and they are small tropical fish, colorful, Zhang Youfa, this old man likes to raise fish, and likes to collect some strange species, his son knows that he often sends him a lot of small tropical fish from Africa, Zhang Youfa often shows off in our village that his son is filial."

Gu Yanan remembers that when he asked Zhang Youfa for the first time at the People's Hospital, he made it clear that his son had not sent him anything, but the people in the village said that his son had sent him tropical fish many times, and someone must be lying.