The latest concerns about Covid have been driven by a new variant, known by the name Pirola, which has caused an uptick in cases and hospitalizations across the United States. The Centers for Disease Control and Prevention concluded that the variant “may be more capable of causing infection” among people who have had Covid or been vaccinated, though the risk of serious illness remains low. On Monday, the Food and Drug Administration approved a new booster shot that will soon be available.

But for many communities, the recent wave of cases is merely a sign that Covid-19 has become endemic and will transition into a seasonal illness like the flu, which has its anticipated but manageable spikes.

As it did last year, Temple De Hirsch Sinai will offer an online streaming option for those who wish to stay home, but otherwise will not be instituting any Covid guidelines. Weiner said he has encouraged his community to use common sense and respect in deciding whether to attend services in person.

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And at Kehillat Etz Chayim, a Modern Orthodox congregation in suburban Detroit, masks will be available and the community has been told to test if they are not feeling well. Rabbi Asher Lopatin, who leads the synagogue, said this year’s Covid surge “surprised us a little bit,” and that if it had hit Michigan sooner there may have been more precautions in place.

“I think if we had a few more weeks of it, we’d be stricter than last year,” he said.

At the Chicago Loop Synagogue in that city’s downtown, president Lee Zoldan said the building’s architecture lends itself to the “podding” and social distancing that were recommended during the pandemic’s most severe stages. The synagogue features a 535-seat, three-story-tall sanctuary, and the synagogue has a longstanding custom of having attendees sit in small groups by family.

Zoldan said that the synagogue is considering limiting the number of people allowed on the bimah, the stage from which services are led. She added that masks and hand sanitizer will also be available for optional use.

“We really feel pretty safe,” Zoldan told JTA, adding that she has not heard much anxiety from community members about Covid.

Some synagogues, such as Congregation Beth Sholom, a Conservative synagogue in Teaneck, New Jersey, and Congregation Beit Tikvah, a Reconstructionist synagogue in Baltimore, are providing mask-only sections for congregants. Beth Sholom regularly has masked sections at its services, and offered an outdoor service during High Holidays last year.

IKAR, Los Angeles’ progressive nondenominational congregation, will be conducting services both inside and outside this year as well, weather permitting. IKAR’s outdoor service will have a mask-only section.

One community that continues to abide by stricter health guidelines is Shir Hamaalot, a volunteer-led congregation in Brooklyn that describes itself as “traditional-egalitarian.” At its Rosh Hashanah service on Friday, Shir Hamaalot is requiring masks. Any service leader who is unmasked will have to test negative that day.

Russ Agdern, a member of the community’s organizing team, told JTA that the congregation has been one of the few that has maintained masking and other pandemic precautions since it reintroduced in-person services. Shir Hamaalot’s Rosh Hashanah registration form references “the dearth of in-person Covid-cautious High Holidays options in NYC” as a reason for its decision to maintain the protocols.

“We have community members that are high risk for Covid, immunocompromised, have long Covid, or have family members or loved ones who fit those descriptions,” he said. Using the Yiddish word for praying, he added, “Being an inclusive community that provides folks a safe place to daven is important to us.”