Although there was a dose of vaccines, American lecturers Francesca did not intend to remove a mask, because she saw this like "stealth gown".

"Maybe because I'm a New Yorker or maybe because I always feel I have to show yourself with the world. But now I feel relieved to hide my face. It's like having an invisible shield

Francesca is not the only one.

Customers wear waiting masks for payment at a cafe in San Diego, California in late April. Photo: Nytimes.

This fact is completely opposite to the stigma of the mask where many Americans have shown earlier than last year, when Covid-19 began to flare up in this country.

This is one of the topics about Covid-19 that causes the most intense controversy in the US, from recommendations that do not wear masks at first translation, protests against masks in the summer of 2020 until pictures

American officials recently said that full vaccinations can go out without a mask, unless they appear in large crowds.

"My colleagues have a common view that we don't want customers to see their face," said Becca Marshalla, 25, working at a bookstore in the outskirts of Chicago, said.

However, wearing a mask also caused her many difficulties.

Aimee, a 44-year-old scenery in Los Angeles, said wearing a mask where the vaccine gave her "feeling freedom of emotion".

"I don't want to feel pressure because you have to smile at everyone to make sure they see me 'friendly' and 'lovely'", she said.

Bob Hall, a 75-year-old retired researcher in New Jersey, also believes that the mask helps him to be freed from the pressure.

For Elizabeth, a 46-year-old tutor near Atlanta, Georgia, the mask helped her once again enjoyed the outside world.

In the first phase of the epidemic, Asian Americans and Asian immigrants are the first group to use masks, measures to help them protect their health from the risk of infection but also accidentally make them target

"On the night of shooting in Atlanta, I texted with a Asian friend and she said she would wear a mask and sunglasses when she went out so no one could see her eyes and nose and recognize her

The private feeling that the mask brings when people appear in public places also make them feel more comfortable to work remotely at home.

"I just stared at the frame with my face there and found the defects of my appearance," Miller said and said it affected her work performance.

It was out with a black medical mask that could cover his chin with an eye glass, Miller felt that she no longer felt too pressured because of the appearance of appearance.

"I'm sure 10,000% will wear it in the near future. After working days in anxiety and cannot focus on work, it's great to be integrated with the world," she said.