Moneycontrol PRO
Loans
Loans
HomeNewscoronavirusCDC director offers stark reassurance: Only unvaccinated people are at risk by unmasking

CDC director offers stark reassurance: Only unvaccinated people are at risk by unmasking

The guidance the CDC issued Thursday said that it was no longer necessary for fully vaccinated people to mask or maintain social distance in many settings.

May 17, 2021 / 17:02 IST
Representative image. Source: Reuters

The head of the Centers for Disease Control and Prevention, facing blowback over the agency’s new liberalized mask guidelines, offered a stark reassurance Sunday: Only unvaccinated people are at risk if they take off their masks.

“If you are vaccinated, we are saying you are safe, you can take up your mask and you are not at risk of severe disease or hospitalization from COVID-19,” the CDC director, Rochelle Walensky, said on “Fox News Sunday.” “If you are not vaccinated, you are not safe. Please go get vaccinated or continue to wear your mask.”

COVID-19 Vaccine | Sanofi and GSK’s vaccine said to produce strong immune responses in mid-stage study

Walensky’s appearance on Fox was part of a round of appearances on Sunday talk shows that came in the wake of the fresh guidelines and the confusion that has accompanied them.

The guidance the CDC issued Thursday said that it was no longer necessary for fully vaccinated people to mask or maintain social distance in many settings. The change set off public confusion and drew objections from some local officials and labor unions, including the country’s largest union of registered nurses. A number of major U.S. retailers have already lifted mask requirements, essentially turning to an honor system that relies on unvaccinated people to keep their masks on in public.

COVID-19 Vaccine

Frequently Asked Questions

View more
How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.

View more
Show

In her interviews on the Sunday news shows, Walensky revealed a subtle but marked shift in her agency’s emphasis from community to individual protection. She acknowledged on Fox that “for 16 months, we’ve been telling people to be cautious, be careful, cases are going up” and made clear that the CDC’s new bottom line is that individuals could make their own choices.

She also noted that communities where cases are high should consider keeping mask requirements, and that children who are not vaccinated — including everyone under 12 because they are not yet eligible for the shot — and people with compromised immune systems should keep their faces covered.

“This was not permission to shed masks for everybody everywhere,” Walensky said on the NBC program “Meet the Press,” but about “individual assessment of your risk.”

On Saturday, the CDC recommended the continued, universal use of masks and physical distancing in schools. “Our school guidance to complete the school year will not change,” Walensky said on “Fox News Sunday,” adding that the agency would work over the summer to update its school guidance for the fall.

On a practical level, jurisdictions, including communities, schools and employers, look to the CDC for guidance as they set policy. The new recommendations create the possibility that there will be an increasing number of unmasked people in public venues with no certainty that they have been vaccinated.

Walensky rejected the idea that pressure from the public and elected officials frustrated by more than a year of restrictions had prompted the new guidance, saying that it stemmed entirely from evolving science that shows the vaccines protect not just against getting severely ill from the virus and its variants but also against spreading them.

In interviews this weekend with dozens of residents from Los Angeles to Atlanta, people said they were mostly encouraged by the CDC’s new recommendations. But the details, many said, were perplexing and had stirred new questions about science, and also about trust, social norms and even politics.

Since the start of the pandemic, many conservatives have bristled at being told they should wear face coverings, while many liberals often took pride in masking, making mask mandates a constant source of debate and division. But the new guidance is creating tumult in the parts of the country where masks had remained common.

“At first, as a citizen, I was like, ‘Wow, these are so great. I haven’t been out to eat in a year,’” Angela Garbacz, 34, a pastry shop owner in Lincoln, Nebraska, said of the new recommendations. “But as a private business owner, it has been like panic and, ‘What do we do?’ Are people just going to think they can come in without masks? Do I get rid of my mask requirement? It’s just so much uncertainty with the one thing that’s helped us feel safe in a really scary time.”

(Authors: Matt Richtel, Mitch Smith and Christina Morales)/(c.2021 The New York Times Company)
New York Times
first published: May 17, 2021 04:43 pm

Discover the latest Business News, Sensex, and Nifty updates. Obtain Personal Finance insights, tax queries, and expert opinions on Moneycontrol or download the Moneycontrol App to stay updated!

Subscribe to Tech Newsletters

  • On Saturdays

    Find the best of Al News in one place, specially curated for you every weekend.

  • Daily-Weekdays

    Stay on top of the latest tech trends and biggest startup news.

Advisory Alert: It has come to our attention that certain individuals are representing themselves as affiliates of Moneycontrol and soliciting funds on the false promise of assured returns on their investments. We wish to reiterate that Moneycontrol does not solicit funds from investors and neither does it promise any assured returns. In case you are approached by anyone making such claims, please write to us at grievanceofficer@nw18.com or call on 02268882347