Traveling through time and space: Medical skills travel the world

"Sister Fang, are you still here?" A clear voice came from her assistant Xiaolian. Xiaolian pushed the door open with a small oil lamp, illuminating the busy figures in the room. She saw the table in front of Chen Fang was full of scattered herbs and bottles and jars, and she couldn't help but frowned.

"How is it? Any new discoveries?" Xiaolian asked expectantly.

"Yes, I just adjusted some of the formulas. In theory, the immunity of this vaccine should be greatly improved." Chen Fang gently stroked the new herbal formula with her fingers, her heart full of hope. "This time is different from all previous versions. I added some rare medicinal materials that can enhance the immune response."

Xiaolian's eyes lit up and she looked at Chen Fang excitedly. "Really? Let's try it!" She suggested, with an expectant expression on her face, which seemed to have infected Chen Fang's fighting spirit.

Chen Fang nodded, took out the herb mentioned in the new recipe, and began to measure and stir carefully. Between the lightning and thunder, her hands were like a skilled craftsman, skillful and light. Every once in a while, she would tentatively drop the liquid in the spice bottle into the medicine liquid and carefully observe the changes.

"Xiao Lian, open your eyes wide and pay attention to every subtle change." Chen Fang instructed while busying herself. Her voice was steady and firm, which made Xiao Lian feel confident.

"Okay, I'll pay attention!" Xiaolian replied, her eyes watching Chen Fang's every move like an eagle. She felt a kind of excitement in the air, as if the whole laboratory was immersed in anticipation.

After some effort, the liquid medicine in front of them gradually turned into a clear and bright color. Chen Fang was delighted, "It's basically done!" She said as she carefully poured the liquid into the vial.

Xiaolian looked at the bottle of brand new vaccine with joy. For a moment, the laboratory was filled with the omen of success. "Sister Fang, we are going to conduct the experiment now!"

"Yes!" Chen Fang nodded, then took out several test tubes from a drawer nearby and conducted a safety test of the vaccine in strict accordance with the standard procedures. After intense preparations, she and Xiaolian smiled at each other, and then dripped the vaccine into the body of the test animal.

The passage of time quietly became heavy at this moment, and the two quietly waited for possible reactions. After a while, the state of the test animal began to change, and the originally weak state gradually warmed up, and the muscles were full of vitality again.

"Success!" Xiaolian couldn't help cheering, her eyes filled with tears and excitement.

Chen Fang felt a surge of warmth in her heart, and she felt indescribable joy. "Yes, this means our efforts have not been in vain." She had a determined light in her eyes, and breathed a sigh of relief.

Just as they were laughing, the door of the laboratory was suddenly pushed open, and Liu Hua hurried in. His face showed a bit of anxiety, "Sister Fang, Xiaolian, what are you busy with?"

"Liu Hua, you're here just in time! We have just completed the production of the new vaccine and are doing the final test!" Xiao Lian shouted excitedly, showing the bottle of liquid to Liu Hua with great anticipation.

Liu Hua's eyes flashed with shock, and then joy enveloped his face. "Did it really work? You guys are amazing!"

Chen Fang smiled slightly and turned her attention to the test animal. "We need to observe its recovery. If it is successful, it will change the whole situation."

"I believe you can do it." Liu Hua's voice was warm and firm. He patted Xiaolian on the shoulder and encouraged her: "Nothing is more worthy of pride than your hard work."

In the dead of night, the only sound in the laboratory was the gentle collision of medicine bottles. The hopeful expectation in their hearts supported the three people through the whole night. As time went by, the experimental animals gradually recovered. Chen Fang and Xiaolian firmly believed that this effort was not only a personal victory, but also the result of everyone's joint efforts.

"We must promote this vaccine to protect more people." Chen Fang said in a firm tone, with a hint of tenacity in her eyes.

"Xiaomei, are you really planning to vaccinate everyone?" The old man in the village, Zhang Bo, frowned and looked a little hesitant.

"Yes, Uncle Zhang. We have no other choice." Xiaomei's voice was firm. "The plague has claimed too many lives. We must take action. Vaccines can reduce the risk of infection. I believe this can help everyone."

"You can't be careless." Grandma Li next to her shook her head and pursed her lips. "Is this vaccine safe? What if... what if something unexpected happens? It's a matter of life and death."

Xiaomei took a deep breath and tried to keep herself calm. "Grandma Li, the vaccine formula has been strictly verified. I have seen with my own eyes those who have been vaccinated, and their bodies recovered very quickly. I only have one chance, I hope everyone can give me one."

The villagers whispered and looked at each other. Finally, Grandpa Shen spoke first: "Xiaomei, I believe you. What you have been doing is for us." His words seemed to ignite the fire in the hearts of other villagers.

"Yes, Xiaomei, you are born to be a righteous person. I have watched you grow up and I know you will not harm us." Another villager said, with a glimmer of trust in his eyes.

Xiaomei felt the warmth in her heart, reached forward, and shook Uncle Shen's hand back. "Thank you for your trust. Although there are many unknowns, I believe this is the first step towards health and hope."

"How do I get the vaccination?" Uncle Zhang slowly relaxed his frown and asked Xiaomei.

"We will do it in batches, starting with those who are in better health. After the vaccination, I will observe everyone here to make sure there are no abnormalities."

"Okay!" The villagers responded in unison, and the atmosphere became a little more relaxed. Xiaomei secretly breathed a sigh of relief. Although she was still a little nervous, her decision had been supported by everyone.

"Xiaomei, let me help you." Xiaofang, a girl of similar age, came forward cheerfully. "I can record for everyone."

Xiaomei nodded gratefully: "Thank you, Xiaofang, it's great to have your help."

"I just hope everyone can be healthy and safe." Xiaofang said with a smile, with a determined light in her eyes.

Soon, the first villager volunteered to get vaccinated. Xiaomei carefully prepared the vaccine for him and patiently explained: "It will be a little stinging locally, which is normal. You may feel tired afterwards, but this is the body's immune response, so don't worry."

The villager nodded slowly, and finally closed his eyes slightly, accepting the vaccination. Xiaomei patted him on the shoulder and whispered, "Everything will be fine."

The vaccination work was in full swing, and the atmosphere in the village began to change from tense to optimistic. Xiaomei and Xiaofang cooperated tacitly, and as the villagers were vaccinated, they gradually felt an unprecedented sense of accomplishment.

"In the next few days, we will keep an eye on everyone who has been vaccinated and make sure they are in good condition," Xiaomei said seriously.

"Xiaomei, I really admire your courage." Xiaofang said with emotion, "Many people are afraid, but you choose to stand up. You are really a hero."

"I don't think of myself as a hero," Xiaomei smiled. "I just hope to do my best to alleviate everyone's suffering. Every life is precious, and I can't just sit there and do nothing."

"You're right!" Xiaofang nodded, admiration gleaming in her eyes.

As the vaccination progressed, the villagers' mood became more and more excited, looking forward to regaining their former peace through the vaccine. Xiaomei stood in the middle of the square and saw more and more smiling faces, and a warm feeling surged in her heart.

"Everyone, after vaccination, we can gather here to share our vaccination experiences and feelings and find more ways to deal with the plague." Xiaomei suggested, and received many voices of agreement.

"That's great, then let's work together to defeat this plague!" Uncle Zhang responded loudly, and the flame of hope rekindled in everyone's eyes.