Higher Omicron death rate than during Delta Surge

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February 9, 2022

With the Omicron variant now accounting for nearly 100% of COVID-19 cases in the United States, the seven-day average of daily COVID-related deaths recently reached 2,600, the highest rate in about a year.washington post informed.

That’s higher than the roughly 2,000 daily deaths last fall during Delta’s surge, but less than the 3,000 daily deaths last January, when COVID vaccines weren’t widely available. The charge data analysis said.

The Omicron variant generally causes less severe illness than other COVID strains, but because it is so transmissible, Omicron is infecting larger numbers of people than previous strains.

“Even if, on a case-by-case basis, fewer people develop severe illness and die, when you apply a small percentage to a very large number, you get a substantial number,” said Jennifer Nuzzo, an epidemiologist at the Johns Hopkins Bloomberg School of Public Health. . , He said The charge.

The unvaccinated, people over the age of 75, and people with underlying medical conditions are the groups most threatened by Omicron, The charge saying. About half of the deaths in January 2022 were among people age 75 and older, compared to about a third in September during the Delta surge.

The age trend is seen in Florida, said Jason Salemi, an epidemiologist at the University of South Florida School of Public Health. He said The charge that older people accounted for about 85% of deaths last winter, about 60% during the Delta surge, and about 80% now during the Omicron surge.

The spike in senior deaths may have occurred because seniors who got vaccinated in early 2021 didn’t get a boost before Omicron’s surge, he said.

“Omicron may be less severe for younger people, but you will still find vulnerable older people in our community,” Salemi said. “That February vaccine is not as effective now if you are not boosted.”

CDC data shows that 95% of people over the age of 65 in the United States have received at least one dose of the vaccine, 88.5% are fully vaccinated, but only 62.5% have received a booster dose.

The death rate from COVID is highest in the Midwest. Over the past two months, Chicago has reported more than 1,000 COVID deaths, nearly as many as the December 2020 peak, The charge saying. Minorities have been hit hard. About a third of the city’s population is black, but about half of the COVID victims are black. The charge saying.

“It’s been challenging because it goes against the national narrative that omicron is nothing dangerous,” said Allison Arwady, commissioner of the Chicago Department of Public Health.

on a wednesday news summary at the White House, CDC Director Rochelle Walensky, MD, provided slightly different statistics on COVID-related deaths. She said the seven-day average of daily deaths was about 2,400, up 3% from the previous week.

The seven-day daily case average is about 247,300 cases per day, down 44% from the previous week, it said. Hospital admissions are around 13,000 daily, 25% less than the previous week.

Walensky said the Omicron variant now accounts for nearly 100% of COVID viruses circulating in the United States.

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