Is the domestic influenza A vaccine Tamiflu?

Tamiflu = oseltamivir phosphate is a potent anti-influenza A H1N1 virus drug.

Influenza A (H1N1) vaccine is a vaccine specifically designed to prevent influenza A (H1N1) virus (previously known as swine flu), which is referred to as influenza A vaccine in China. Not Duffy!

Zong Jianping, director of the emergency department of Ningbo First Hospital, said that in clinical medicine, Tamiflu is mainly used for influenza, that is, for real influenza patients, rather than for preventing influenza.

Experts said that "Tamiflu" plays a role in influenza by inhibiting the replication of the virus, and if the human body is not infected with the virus, eating Tamiflu will have no effect. Therefore, members of the public should not use Tamiflu as a common anti-influenza medicine, and ordinary people do not need to stock up on Tamiflu at home.

At present, Tamiflu is mainly used for patients with severe symptoms of influenza A and special groups, and there is no need to use Tamiflu for patients with mild symptoms and the general population. "Tamiflu is used for **, it is an effective drug for severe patients with influenza A, if it is widely used, the resistance of influenza A virus will increase, and it may lose its effectiveness for severe patients who really need **, so it should not be widely used. Dr. Zong said.

Don't take medicine if you haven't been diagnosed, Tamiflu has a nervous system, such as hallucinations, and you have to prevent the development of a drug-resistant constitution! If you have any questions, you must go to the hospital!

According to experts, it is necessary to be clear about the contraindications of vaccination before vaccination: people who are allergic to vaccine components, people who are allergic to eggs and gentamicin, acute patients, patients with chronic disease attacks, patients with Guillain-Barré syndrome, patients with uncontrolled epilepsy, children under 3 years old, pregnant women, must not be vaccinated with influenza A.

Zhao Xiaodong, deputy director of the Institute of Immunization and Prevention of Jinan Center for Disease Control and Prevention:

Although some countries can vaccinate pregnant women, China does not advocate pregnant women for the time being. Patients with acute attacks of chronic diseases should not be vaccinated, as vaccination may aggravate the condition. 】

In response to current concerns about the safety of vaccines, experts said that influenza A vaccination is safe, and the current symptoms of vaccination reactions are no different from those of previous seasonal influenza vaccinations.

A small number of people experienced redness, swelling, pain and itching at the vaccination site, and mild systemic symptoms such as fever, fatigue, nausea and vomiting disappeared within 24 hours. At present, there have been no serious symptoms of vaccination reaction at home and abroad. 】

As for the statement that influenza A can be obtained from vaccination, Zhao Xiaodong said that it is absolutely impossible, because the influenza A vaccine vaccinated in China is an inactivated split vaccine and is not infectious. It is important to note that the influenza A vaccine and other vaccines cannot be given at the same time, and it is best to wait 14 days before getting the vaccine.

Yes. The mechanism of action is different. Vaccines are antibodies, while Tamiflu is released from infected host cells mainly by interfering with the virus.

If you take it together, it will be good immediately, and the first flu is just a type of cold. Normal adults can completely defeat it with their natural resistance, and they don't need to take medicine. So don't be afraid.

I've had a flu. After taking the above medicine, I had a fever for a few days, and now I am completely fine. I am 27 years old.

Don't be afraid. Good luck with a speedy ** oh ......Bless you.

And it is useless to take Tamiflu after 48 hours of fever. And there are a lot of *** in this medicine. Seen on foreign **. So it is not recommended to eat.

No, Tamiflu is only used for critically ill patients.

If you want to effectively prevent the flu, you can only get vaccinated In the case of no illness, taking Tamiflu does not have much effect But you said that you have been in quarantine or you have been in contact with flu patients, and it is also right to take Tamiflu early ** But Tamiflu is only an antiviral agent and will not be permanently stored in your body That is to say, once the effect of the drug passes, the drug will be excreted by you After that, you are no different from a normal person When you encounter a virus, you still have to be infected And you can't take more of this medicine If you eat too much, once you get sick in the future, the effect of the drug will be reduced If you are afraid, go to the vaccine Vaccines make you produce antibodies that stay in your body for a long time, and once the virus invades, the antibodies recognize the virus and give the immune system an immediate attack on the virus so that you don't get sick.

If you do, it's still possible. Tamiflu is not a preventative medicine.

It is best to get vaccinated.

No, Tamiflu can only cure nail flu, not prevent it.

That is true. Tamiflu is Roche's monopoly and its patents are strictly protected.

Therefore, there are no enterprises that produce Tamiflu in China. However, there are still related companies.

For example, Rhine Biotech, which is the main raw material supplier of Roche's Tamiflu in China, mainly "star anise" and so on.

This explains why it has risen so much.

Then there is Shanghai Pharmaceutical, because its parent company, Shanghai Group, used to be a distributor of Roche, and if domestic H1N1 breaks out, it will play the role of a middleman.

1.There are no listed pharmaceutical companies in China that are currently able to produce this kind of drug;

2.Tamiflu's manufacturer (Roche Pharmaceuticals) has just authorized two pharmaceutical companies in China to produce the product: Hubei Yichang Yidu East Sunshine Pharmaceutical Co., Ltd. and Shanghai Sanwei Pharmaceutical Co., Ltd. (a subsidiary of Shanghai Pharmaceutical Group).

Shanghai Pharmaceutical! Licensed to produce Tamiflu.