I Will Always Love You

"You said." The doctor nodded and made a "please" gesture towards her.

"Well, have you all played tower defense games? The immune cells of our human body are like the defense towers that guard the base. Those HIV viruses are waves of soldiers attacking the defense towers. HIV carriers are the ones in the body. The HIV virus constantly attacks our immune cells, which is the defensive tower. If the defensive tower is demolished, the whole game is over. GAME-OVER, the human body itself will lose the function of immune cells and cause various diseases. It spreads in the human body and eventually leads to AIDS."

Cheng Shitong thought for a while and used a tower defense game that everyone can play as a metaphor.

"Yeah." The doctor nodded as he listened: "The explanation is vivid."

"And the current treatment for HIV carriers is to send out guards to kill the soldiers who came to demolish the tower, while constantly returning blood to his defense tower." Cheng Shitong looked at the doctor with a little embarrassment and smiled: "Of course. I don’t understand the specific treatment methods and the drugs used. It’s just that if we insist on this treatment, as long as our own immune cells are not compromised and the defense tower will not fall, HIV carriers can continue to live for several years or even a few years. Ten years."

"Hahaha, the little girl has studied it?" The doctor finally couldn't help but laugh when he heard Cheng Shitong's treatment method.

"Yes... When I was learning this knowledge in biology class, I checked the information by the way..." Cheng Shitong looked at the doctor with a little embarrassment, and only felt that he felt a little bit tricky.

"What you said is quite right. Although it is not explained from a professional point of view, as an average person, it is also very good to know this level of HIV." The doctor smiled and nodded, and said to Cheng Shitong: "Since You already know this about HIV, so you should know how it is transmitted, right?"

"I know." Cheng Shitong nodded and said: "There are mainly three transmission routes, sex-transmission-transmission, blood transmission, and mother-to-child transmission. Of course, those who use intravenous syringes for drugs can also transmit HIV, but they do not pass through the respiratory tract. Transmission with the digestive tract, that is to say, shaking hands, hugging, eating together, kissing, you will not be infected with HIV."

"You already know so clearly, why should you ask me if you two can kiss?" The doctor stretched out his hand and pushed the glasses on the bridge of the nose, looking at her amusedly.

"Then he doesn't believe it." Cheng Shitong shrugged helplessly, and pointed at Gu Ning's calligraphy: "He insists on keeping a certain distance from me."

The doctor turned his head, his wise eyes fell on Gu Ningshu.

His delicate and pale cheeks appeared to be much healthier because of a faint blush.

The doctor smiled and said, "He also considers it for you. Generally speaking, kissing will not transmit HIV. However, if there is bleeding in the mouth of both parties, or oral ulcers, and the ulcers have broken, then when kissing There may be a certain chance of contracting the HIV virus."

"Yes, look at it." Cheng Shitong reached out and poked Gu Ningshu, and said in a clear voice: "There are no wounds in my mouth, and no oral ulcers!"