The hepatitis B vaccine has been successfully produced, and the next step is to find recipient volunteers for clinical trials.

When it comes to clinical trials, many people's first reaction is to "become a guinea pig." In fact, this is a misunderstanding that many people have about clinical trials.

Clinical trials conduct systematic research on drugs in voluntarily enrolled subjects, aiming to verify the efficacy and safety of new treatments.

In developed countries such as Europe and the United States, it is very common for patients to choose to participate in clinical trials.

However, in China, due to the influence of traditional concepts and film and television dramas, it is always believed that clinical trials are conducted on patients, so patients are not very enthusiastic about participating.

It is said that finding volunteers is not a simple task, but it is not complicated to do.

Because, let alone the outside world, even most people inside the laboratory have not been injected with hepatitis B vaccine.

Everyone is at risk of infection in their lives.

There are not many ways of transmission of hepatitis B. It is consistent with the way of transmission of AIDS. It is also transmitted through body fluids, sexual transmission, and mother-to-child transmission.

However, eating, sharing tableware, and kissing generally do not spread the disease because the virus threshold is not high enough.

In fact, if it were not for special coincidence, China would not have such a large infection base.

In this matter, private barefoot doctors were of great help.

In order to popularize medical care, after the founding of the People's Republic of China, every village had a barefoot doctor.

This is both a good thing and a bad thing, because the needles they use for injection will never be replaced for thousands of years.

Needles cannot be reused. Even if they are reused, they must be sterilized, at least with high-temperature and high-pressure steam.

Even if you use a pressure cooker to steam it, it cannot achieve the purpose of sterilization, let alone rinsing it in hot water.

The hepatitis B virus spread like this, spreading everywhere.

Now, what everyone has to do is to catch up on this lesson as soon as possible, vaccinate as many people as possible against hepatitis B, and strive to achieve universal epidemic prevention.

In fact, Shen Guanglin was injected with hepatitis B vaccine when he was a child. He has been registered for various vaccines since birth and has never missed any.

In later generations, China provided all kinds of vaccines for free, starting from birth and continuing until school.

The hepatitis B vaccine developed by Shen Guanglin's laboratory is a new vaccine, which is produced using genetic engineering and has a very high safety guarantee.

This traditional vaccine is fundamentally different. The traditional vaccine production method uses virus inactivation or reduced toxicity to make the vaccine. At the same time, it cannot affect the human immune response that the virus can induce.

Vaccines obtained through genetic modification can not only induce immune responses, but also cause no harm to humans. There is no need to worry about human infection caused by unsuccessful inactivation.

It is based on this consideration that Shen Guanglin decided to start the trial of hepatitis B vaccine from the people around him.

Then organize a physical examination for all employees. Everyone from Shen Guanglin's laboratory will go, and people from the Great Wall Group can also join.

So, he took everyone to the hospital to do 5 liver function tests and found that he had antibodies.

Apparently, my dream of being a guinea pig was shattered, and the chance to pretend again no longer existed.

Usually, when reporting in the media during the research and development stage of new drugs, they often say: The new drug has been developed, but no one dares to try it, and the inventor has to do it himself.

This is just like the chef who makes puffer fish. When a new dish comes out, the chef has to try it first and confirm that there are no problems before the diners can use their chopsticks.

Professor Shen’s original plan was to take the lead in injecting the hepatitis B vaccine and conduct human experiments himself.

What a touching story this is.

It's a pity that I can't write like this now.

But it doesn’t matter. Sister Manli, Li Rong, and everyone in the laboratory have never been vaccinated against hepatitis B.

The results of the physical examination also proved this.

In the entire Shen Guanglin laboratory, most people's five liver function indicators have minus signs, while a few have plus signs, and there are even three plus signs.

The three plus signs are not simply virus carriers. They are all already sick. They are also divided into major three positives and minor three positives, which really need to be treated.

However, this may not be curable.

In future generations, for a long time, those with abnormal liver function and hepatitis B virus carriers will be affected in their employment.

Later, the state also issued a policy that stipulates that liver function tests are not allowed during the entry physical examination. Violators will be severely punished by the company.

The experimental equipment is sufficient and the efficiency of the laboratory is still very high.

The first batch of hepatitis B vaccine will be ready soon.

Shen Guanglin Laboratory also invited the media to shoot a documentary to record the people in Shen Guanglin Laboratory waiting to receive the hepatitis B vaccine.

The Institute of Liver Diseases seemed passive at this time.

Because they have already used it for the first time, they have already been injected with inactivated hepatitis B vaccine, and they already have antibodies in their bodies.

The performance failed.

In fact, there is no need to be so grand. The production technology of hepatitis B vaccine is very advanced, and their preparation measures are also in place.

Even if these vaccines are ineffective, they will not be harmful to the human body.

However, those who do scientific research should not only do scientific research, but also learn to tell a good story.

Before telling the story, someone from the TV station asked, is this vaccine really harmless?

Of course it's harmless. This is not a virus. This is just a protein expressed by ordinary yeast. Even if it is not beneficial, it is absolutely harmless.

That's good, that's good.

Are there still a shortage of volunteers?

None of the staff at our station have been vaccinated against hepatitis B, and they also want to volunteer.

If the vaccine is sufficient, we have no objection.

Let's all make progress together.

No, everyone at the TV station was deeply moved.

They did a series of programs just to praise and praise the hepatitis B vaccine.

I have to say that they were also very efficient and almost did a live broadcast.

Starting from the past and present life of hepatitis B, we will explain why this disease occurs, its transmission routes, and the people who are currently infected.

All in all, the situation is very serious.

After watching TV, many people decided to use serving chopsticks when eating.

Some couples even dare not sleep together.

Finally, they said that the Shen Guanglin Laboratory of Kyungseong University and the Affiliated Hospital of Kyungseong Medical University have developed a non-toxic and highly effective hepatitis B vaccine. As long as you are injected with this vaccine and develop antibodies, you will no longer be worried about hepatitis B. .

Now, staff from Shen Guanglin's laboratory and TV station staff are the first batch of vaccinated experimenters.

Videos of volunteers being interviewed were also shown on TV.

Everyone is so great. They think the hepatitis B vaccine is great. In order to launch it on the market as soon as possible, they have to join in and are willing to contribute their own strength for the future of the motherland and the people.

If they hadn't repeatedly confirmed that the hepatitis B vaccine had no side effects, everyone would have believed what they said.

See it through but don’t tell it, let’s get through it together.
Chapter completed!