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Cold weather favors the coronavirus. But as summer gives way to fall, infectious-disease experts are guardedly optimistic that the spread of covid-19 this autumn and winter won’t be as brutal as in the previous two years of the pandemic.
Coronavirus scenarios from multiple research teams, shared in recent weeks with federal officials, foresee stable or declining hospitalizations in early fall. The scenarios show the possibility of a late-fall surge. A new variant remains the biggest wild card. But several factors — including the approval this week of reformulated boosters and the buildup of immunity against the latest strain of the virus — could suppress some of the cold-season spread, experts say.
“There’s sort of even odds that we would have some sort of moderate resurgence in the fall. But nothing appears to be projecting anything like an omicron wave,” said Justin Lessler, a University of North Carolina epidemiologist who helps lead the…
This article was written by Joel Achenbach and originally published on www.washingtonpost.com