Unanswered questions fuel need to wear mask after vaccination


While the coronavirus vaccine can keep you from getting seriously ill from COVID-19, it doesn’t make you invincible, which is why many health experts urge people to keep wearing masks even after being fully vaccinated.

While the coronavirus vaccine can keep you from getting seriously ill from COVID-19, it doesn’t make you invincible, which is why many health experts urge people to keep wearing masks even after being fully vaccinated.

“Vaccination is a big step toward protection, but it’s not 100%,” said Dr. Colleen Barry of the Johns Hopkins Bloomberg School of Public Health.

According to Barry, vaccinated people should continue to take precautions due in part to a couple of unanswered questions.

There have been cases in which people become infected with the virus even after being vaccinated, but it is not clear how often it happens.

Another great unknown is whether vaccinated people can transmit the virus to those who have not been vaccinated.

Barry called that “one of the most important scientific questions” that “has not yet been resolved.”

“It is important that we all realize that this is a process and not a light switch,” said Barry. “The concern is not the vaccinated people but everyone else.”

Approximately 14% of the country’s population is currently fully vaccinated.

When a person is “fully vaccinated,” it means that it has been at least two weeks since they received their final dose.

Top US health officials are in a race to vaccinate as many people as quickly as possible as COVID-19 variants spread, masking and distancing rules loosen, and Americans crave back to normal.

As part of its efforts, the Biden administration announced Thursday that it will invest nearly $ 10 billion to expand access to vaccines in communities of color, rural areas, low-income populations and other underserved communities. Part of the money will go to community health centers. Funding comes primarily from the American Rescue Plan.

While the US vaccinates roughly 2.5 million people a day and nearly 1 in 3 adults have received at least one injection, roughly many say they are skeptical or will not be vaccinated.

Some US polls and statistics show that hesitancy in some communities of color is declining, although vaccination rates remain higher among whites.

Associated Press contributed to this report.


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