Many countries will reopen inbound tourism in the near future, will it aggravate the overseas epidemic?

Many countries in the world will reopen inbound tourism in the near future. Such a decision will inevitably increase the pressure of epidemic prevention and control, and it may also aggravate the overseas epidemic. Deregulation between countries will also cause large-scale population movements again. In this way, it gave COVID-19 an opportunity to spread, which not only increased economic income, but also brought great pressure to medical workers.

Since the outbreak of new crown pneumonia, most countries in China have been affected. Many countries and regions are still seriously affected. Now that there is a vaccine, our human ability to resist viruses is constantly improving. The global anti-epidemic situation is also slowly improving.

In this case, if many countries reopen inbound tourism and relax the control of COVID-19 epidemic, the previous efforts may be in vain.

First, the flow of people is large and more difficult to control. In the process of epidemic prevention and control in COVID-19, the most important thing is to reduce the flow of people, especially in COVID-19, to slow down or even stop the flow of people, so as to cut off the transmission channels of the virus. It is with this trick that our country can quickly stop the spread of the virus and maintain a good epidemic prevention environment.

These countries that want to reopen inbound tourism will mean that they will spread the virus and create more possibilities. After the flow of people is large, the difficulty of control will increase exponentially.

Second, the virus is constantly mutating and upgrading. The vaccine cannot be 100% immune. Viruses are also creatures. They have been evolving and upgrading since their birth. The vaccine we made is only aimed at the virus in the previous stage, and the effect is very good. For the virus with upgraded mutation, 100% immunity cannot be achieved.

The upgraded virus infection ability is stronger; Among the many inbound tourists, if there are? Fish that slipped through the net? It will blossom and bear fruit everywhere like a seed.

The appearance of COVID-19 has brought great losses to the whole world. Nowadays, the opening of inbound tourism is just to destroy it. Personally, I don't agree with such a decision.