If you are going on vacation to the Jersey Shore in the near future, you may need to wear a mask-even if you have been vaccinated against COVID-19.

The latest guidelines from the US Centers for Disease Control and Prevention recommend that in counties reporting high or high levels of coronavirus transmission, everyone wears a mask indoors, regardless of vaccination status.

Philadelphia and surrounding counties, including counties in southern New Jersey, report only moderate transmission and are currently not affected by the guidance, although Philadelphia Strongly urge all residents to wear masks indoors. But the new guidelines may affect people going to the coast.

There is a large amount of transmission in the Atlantic and Ocean counties, and high transmission in Monmouth County, CDC data displayCape May County—including Ocean City, Wildwood, and Cape May—is not affected by the guidance because it has only moderate transmission.

The CDC also recommends that anyone entering the school building wear a mask. This is a policy of the Philadelphia School District. Already adopted For the upcoming school year.

The CDC guidelines are recommendations, but state and local governments can enforce them as they see fit. When the CDC update is released, the highly contagious Delta variant has become the major version of the coronavirus in the United States. Accounted for more than 80% of new cases nationwide.

Although Philadelphia did not meet the CDC standards, health officials recommended last week that vaccinated residents wear masks indoors on the grounds that “The disturbing increase in children’s hospitalizations due to COVID-19.”

Jim Garrow, a spokesperson for the Philadelphia Department of Public Health, said last week: “Not everyone will do this, we know, but if enough people do it, coupled with our high vaccination rate, we I hope to prevent this from happening.”. “If the situation continues to deteriorate, we may consider adopting stricter regulations.”

Five counties in Pennsylvania and seven counties in New Jersey meet the standards of the CDC’s new mask guidelines.

In Pennsylvania, Cameron County and Crawford County have high transmission rates. Adams, Monroe, and Wyoming Counties have significant spread. As of Tuesday, the Pennsylvania Department of Health According to reports, 5.8 million residents have received at least one dose of the COVID-19 vaccine, and 5.6 million residents have been fully vaccinated.

In New Jersey, the Atlantic Ocean, Bergen, Essex, Ocean, Middlesex and Pasek have a large amount of transmission. Monmouth County has a high transmission rate. As of Tuesday, Health officer According to reports, 5.6 million residents received at least one dose and 5.2 million residents were fully vaccinated.

After the CDC stated that people who are fully vaccinated do not have to wear masks outdoors for three months — and more than two months after the removal of the recommendation to wear masks indoors — data shows that 46% of counties across the country reported a high transmission rate of COVID-19,17 % Report substantial dissemination.