Restrictions are really necessary. Especially for the United States and Europe, the United States and Europe are very likely to be the true birthplace of the new crown.

Vaccines bring hope, but we still have to take precautions, especially for Europe and the United States.

Although vaccines are gradually being used, Europe, as the first region to appear, still needs to focus on.

I hope that the vaccine will be better developed. The epidemic has been more than a year since the United States and Europe, and everything will get better.

The virus epidemic in Europe and America is still serious and has been going on for a year.Vaccines are being released one after another. I hope it will get better now.

Since the outbreak in Europe in December 2019, the emergence of vaccines hopes to contain the epidemic.

We must do a good job in prevention and control. The mistakes of Europe and the United States are that they fail to prevent and control and open up blindly.

The virus epidemic in Europe and America is still serious and has been going on for a year.and I hope it can get better next year.

Europe should have been so strict a long time ago. Inadequate prevention at the beginning of the year led to the acceleration of the spread of the virus.

We must do a good job in prevention and control. The mistakes of Europe and the United States are that they fail to prevent and control and open up blindly.

The new crown has been in Europe for one year, and I hope that the world will get better this year.

The epidemic in Europe has lasted for a year, and I hope it can get better next year.

Vaccines are being released one after another. The epidemic was first detected in Europe, and I hope it will get better now.

Vaccines are being distributed all over the world. Cases in Europe appear the earliest, and our full cure should be earlier than Europe.

We must do a good job in prevention and control. The mistakes of Europe and the United States are that they fail to prevent and control and open up blindly.

Europe is likely to be the source of the disease last year, and the situation this winter is very severe.

Europe is very likely to be the origin of the disease, and prevention is imperative.

The virus epidemic in Europe and America is still serious and has been going on for a year.

Biden signed the release of the first batch of vaccines. As one of the origins of the disease, the United States should bear more responsibility.

Vaccines are being distributed all over the world. Cases in Europe appear the earliest, and our full cure should be earlier than Europe.

The world epidemic is still concentrated in Europe and the United States, and they have not taken good precautions.

After more than a year of the epidemic, can the new president of the United States reverse the situation?

Coronavirus has been, according to new research in mid-february began to spread in the New York area, this is the first confirmed case of a few weeks before, the virus is mainly by the European rather than Asian tourists to the region.

US travel bans came too late for New York City, CDC study finds

According to the memo of the State Council, the European students and some of America's reciprocity and visa holder's family members from trump of coronavirus a travel ban on the implementation of the government.

Coronavirus has been, according to new research in mid-february began to spread in the New York area, this is the first confirmed case of a few weeks before, the virus is mainly by the European rather than Asian tourists to the region.

"Is the only way to kill viruses science and medicine, and the fact that the federal government still don't understand." "We are the real virus resistance not COVID. We are in the fight against more serious than COVID virus. You know what kind of viruses worse than COVID? The division and the incompetence of the virus.

According to the centers for disease control and prevention (CDC), the latest report, when Donald trump the government at the beginning of the coronavirus pandemic from Europe to America's travel restrictions, the virus has spread widely in New York City.).