XEC Variant Could Become Dominant COVID Strain

XEC Variant Could Become Dominant COVID Strain

A newly discovered COVID strain known as XEC has emerged worldwide, according to an outbreak tracking tool by Scripps Research. The omicron variant KP.3.1.1 made up 52.7% of COVID-19 cases between September 1 and September 14, 2024, yet the XEC COVID-19 variant and another known as MV.1 seem likely to become the next dominant strains, according to a news item in USA Today. First appearing late June in Berlin, Germany, the XEC strain has been …

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Abstracts in Urgent Care – September 2024

Abstracts in Urgent Care – September 2024

Can Large Language Models Help in Assessing Acuity of Patients Presenting to ED? Take Home Point: Integration of large language models (LLMs) in the emergency department (ED) could enhance triage processes. This warrants further investigation particularly in the urgent care (UC) space. Citation: Williams C, Zack T, Miao B, et. al. Use of a Large Language Model to Assess Clinical Acuity of Adults in the Emergency Department. JAMA Netw Open. 2024 May 1;7(5): e248895. doi: …

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Summer COVID-19 Cases Similar to Winter Surge

Summer COVID-19 Cases Similar to Winter Surge

COVID-19’s summer surge has taken many urgent care centers by surprise. Respiratory viruses usually ramp up in October and continue on through late winter. However, record-high heat across the country could be driving more people to cool off indoors where the virus is more likely to spread. As of August 6,  the Centers for Disease Control and Prevention estimates that COVID-19 infections are growing or likely growing in 32 states. Meanwhile, the reported weekly positivity …

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EDs See Summer Surge of COVID-19 Cases

EDs See Summer Surge of COVID-19 Cases

Cases of COVID-19 have surged in emergency departments (EDs) over recent weeks, according to new data from the Centers for Disease Control and Prevention (CDC), and surges are now demonstrating upward slopes that could lead to peaks similar to what communities might expect in the cooler months of fall. The weekly average of ED patients with COVID-19 has reached 1.18% in the United States overall but 2.9% in Florida, making the “sunshine state” a leader …

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Flu and COVID Vaccines Recommended for Pretty Much Everyone This Fall

Flu and COVID Vaccines Recommended for Pretty Much Everyone This Fall

In a new brief, the Centers for Disease Control and Prevention (CDC) recommends that everyone ages 6 months and older receive an updated 2024-2025 COVID-19 vaccine and flu vaccine once the updated formulations become available this fall—ideally aiming for vaccination in September or October. A few distinct situations have varying dosing schedules for flu vaccines. Just as one example, CDC said adults (especially those 65 years old and older) and pregnant moms in the first …

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EHRs Haven’t Captured Prevalence of Long COVID 

EHRs Haven’t Captured Prevalence of Long COVID 

Long COVID is possibly more prevalent than what might be recorded in electronic health record (EHR) diagnostic or referral codes, according to a descriptive study in eClinicalMedicine. Researchers analyzed clinical data from more than 19 million adults in England from November 2020 to January 2023. A total of 55,465 patients were identified with long COVID, based on 20,025 diagnostic codes and 35,440 referral codes. Median follow-up was 2.2 years, and the rate of long COVID …

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Abstracts in Urgent Care – May 2024

Abstracts in Urgent Care – May 2024

Encouraging Shorter Course Antibiotic Prescribing Take Home Point: In this quality improvement project, both education with performance feedback in combination with clinical decision support (CDS) were effective in modifying clinician behavior surrounding antibiotic prescribing. Citation: Vernacchio L, Hatoun J, Patane L, et al. Improving Short Course Treatment of Pediatric Infections: A Randomized Quality Improvement Trial. Pediatrics.2024;153(2): e2023063691 Relevance: There is increasing evidence that shorter courses of antibiotics for the treatment of pediatric pneumonias (CAP) and …

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CDC Relaxes COVID-19 Isolation Guidelines

CDC Relaxes COVID-19 Isolation Guidelines

Patients who test positive for COVID-19 or believe they are infected no longer need to stay home and isolate for 5 days, as per new Centers for Disease Control and Prevention (CDC) guidelines adopted last week. The CDC reworked its prevailing guidance, saying that COVID-19 “is no longer the emergency that it once was,” and people who with COVID-19 can return to everyday activities if their symptoms are mild, have been improving, and it’s been …

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Abstracts in Urgent Care – March 2024

Abstracts in Urgent Care – March 2024

Omicron versus Flu & RSV – Which is Most Dangerous for Children? Take Home Point: In this study, hospitalization rates were highest for patients with RSV than Omicron (COVID-19) in all age groups of children. Citation: Hedberg P, Abdel-Halem L, Valik J, et. al. Outcomes of Pediatric SARS-CoV-2 Omicron Infection vs Influenza and Respiratory Syncytial Virus Infections. JAMA Pediatr. 2023 Dec 26: e235734. doi: 10.1001/jamapediatrics.2023.5734 Relevance: With increasing availability for respiratory pathogen testing, it is …

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Active People Had Lower Odds of COVID-19 Infection

Active People Had Lower Odds of COVID-19 Infection

A study in JAMA Network Open found people who engaged in higher levels of physical activity before the pandemic experienced lower odds of developing COVID-19 and related hospitalizations from May 2020 through May 2022. In studying patients 45 years or older with 5,890 cases of COVID-19 and 626 hospitalizations, researchers found those who achieved at least 7.5 hours per week of physical activity pre pandemic had significantly reduced odds of COVID-19 diagnosis and hospitalization compared …

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