According to the new CDC guidelines issued on Friday, vaccinated people can travel safely, but while doing so, they must continue to take COVID-19 safety precautions, such as wearing masks in public and keeping a distance from society.

The U.S. has issued a long-awaited guide Coronavirus disease As the summer travel season approaches, vaccinations across the country have also increased.on 56 million people in the U.S.Or 16.9% of the total population have been fully vaccinated against the coronavirus, and 100 million people Have received at least one dose of vaccine.

Rochelle Walensky, Director of the Centers for Disease Control and Prevention, said in a COVID-19 briefing held at the White House: “We now have several newly released studies documenting the effectiveness of the COVID-19 vaccine in the real world. Updates to the guidelines for vaccinated people.” Friday. “A person who is fully vaccinated can start travelling again with a lower risk.”

She added: “For example, if they follow other recommended precautions while traveling, fully vaccinated grandparents can fly to visit their healthy grandchildren without the need for COVID-19 testing or self-isolation.”

But she is talking about COVID-19 Cases continue to rise across the country“I advocate a total opposition to general travel.”

To date, health agencies have issued sparse guidelines on activities that vaccinators can safely resume. last month, It released Safety advice Allow vaccinated people to meet indoors without a face mask, or to meet with another unvaccinated family when their risk of serious illness is low.

this is new CDC Travel Guide Say:

• People who are fully vaccinated can continue domestic travel. They do not need to test before or after the flight, nor do they need to self-quarantine after the trip.
• People who are fully vaccinated should continue to take COVID-19 precautions when traveling, such as wearing a mask in public places, keeping their distance from society and washing their hands.
• People who are fully vaccinated can travel internationally without getting a COVID-19 test in advance, unless the country of travel requires it.
• People who are fully vaccinated do not need to self-quarantine after returning to the United States, unless required by state or local jurisdictions.
• Fully vaccinated people who travel to the United States from abroad should undergo a negative test for COVID-19 before boarding. They should also be tested for COVID-19 three to five days after returning.

In the last week, medical personnel The data released by the CDC shows that the widely used two-dose vaccine seems to prevent 90% of COVID-19 infections. This is a very effective rate, which has increased the confidence of public health experts in vaccination. In particular, vaccination can prevent the detection of asymptomatic cases and is believed to play an important role in spreading the virus, which strengthens people’s confidence in relaxing restrictions on vaccinators.

Two weeks after the second vaccination of Moderna or Pfizer-BioNTech vaccine, or two weeks after the first injection of Johnson & Johnson vaccine, people are considered to be fully protected by the vaccine.

Still need a mask According to CDC guidelines, it is used on airplanes, buses and trains, as well as in airports and other travel hubs.

Walensky warned that the number of cases in the U.S. states has risen disturbingly Threats surge for the fourth time. On Monday, the director of the CDC attributed the increase in cases to the large number of unvaccinated people in the United States, states eager to reopen, the spread of more transmissible variants, and the increase in travel. Other experts They said that they are optimistic that as the vaccine continues to spread, especially among the elderly and other vulnerable groups, the increase in the number of cases will not lead to so many hospitalizations or deaths.

“We are in a life-and-death race against the virus. The White House’s chief pandemic officer Jeff Zients said on Friday: “Even if we are vaccinating the record-breaking number of people, we have more. People need to be vaccinated, and we are seeing an increase in cases. “

He added: “We are trying to put this pandemic behind us as soon as possible, but we are not here yet. Therefore, we need everyone to do their part.”