Printed From: Avian Flu Talk
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Forum Name: General Discussion
Forum Description: (General discussion regarding the next pandemic)
URL: http://www.avianflutalk.com/forum_posts.asp?TID=44638 Printed Date: April 19 2024 at 6:01am
Topic: Good news Omnicron 91% reduction in deathPosted By: A-I
Subject: Good news Omnicron 91% reduction in death
Date Posted: January 12 2022 at 12:06pm
Omicron associated with 91% reduction in risk of death compared to Delta, study finds
Omicron infections are associated with a 91% reduction in risk of death compared to the Delta variant, the director of the Centers for Disease Control and Prevention said Wednesday, citing a new Kaiser Permanente Southern California study.
The big picture: The study also showed that Omicron infections were also associated with a 74% reduction in risk of going to the ICU, as well as a 53% reduction in risk of being hospitalized, Rochelle Walensky said.
Oriana Gonzalez
Omicron infections are associated with a 91% reduction in risk of death compared to the Delta variant, the director of the Centers for Disease Control and Prevention said Wednesday, citing a new Kaiser Permanente Southern California study.
The big picture: The study also showed that Omicron infections were also associated with a 74% reduction in risk of going to the ICU, as well as a 53% reduction in risk of being hospitalized, Rochelle Walensky said.
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Details: The study, which is yet to be peer reviewed, looked at 52,297 Omicron cases and 16,982 Delta cases. Those involved tested positive in Southern California between Nov. 30, 2021 and Jan. 1, 2022.
It was also done with CDC collaboration and funding, Walensky said.
No patients with Omicron in the study required mechanical ventilation.
Additionally, those with Omicron had a shorter duration in hospital stay when compared to Delta patients: "The duration of hospital stays was approximately 70% shorter, with the median of stays being 1.5 days for Omicron, compared to about five days for Delta," Walensky said.
"Looking at all hospital admissions for Omicron, 90% of patients were expected to be discharged from the hospital in three days or less," she added.