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Infectious Disease: Influenza

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Total 693 results found since Jan 2013.

Complications to acute bacterial rhinosinusitis in children - a prospective study; bacterial cultures, virus detection, allergy sensitization and immunoglobulins
CONCLUSIONS: There seem to be differences in the patterns of bacterial growth in nasopharyngeal, middle meatus and surgical cultures in children with complications to acute bacterial rhinosinusitis. Presence of certain viruses and sensitization to airborne allergies seem to play a role in complications to acute bacterial rhinosinusitis in children.PMID:37338824 | DOI:10.4193/Rhin22.168
Source: Rhinology - June 20, 2023 Category: ENT & OMF Authors: S Hultman Dennison A Granath M Holmstr öm P Stj ärne O Hertting Source Type: research

Why Allergy Seasons Are Getting Worse
If you’ve been itchy, congested, and sneezy for months, you’re not alone. This year’s spring allergy season started early, broke pollen-count records in some parts of the country, and is still going strong in many areas. Unfortunately, this year is unlikely to be a fluke. While pollen counts vary from year to year, recent trends suggest allergy seasons are, in general, getting longer and worse, says Dr. Kristine Vanijcharoenkarn, an assistant professor at Emory University School of Medicine who specializes in allergies and immunology. Patients started filling her office early this year, around the beginni...
Source: TIME: Health - May 9, 2023 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized Environment healthscienceclimate Source Type: news

2022-23 Seasonal Influenza Vaccine Effectiveness Estimates 2022-23 Seasonal Influenza Vaccine Effectiveness Estimates
How effective is the influenza vaccine at preventing infection during this most recent flu season?Morbidity & Mortality Weekly Report
Source: Medscape Allergy Headlines - May 8, 2023 Category: Allergy & Immunology Tags: Public Health & Prevention Journal Article Source Type: news

Why It Took So Long to Finally Get an RSV Vaccine
Respiratory syncytial virus (RSV) can dangerously compromise breathing, especially for infants and the elderly. But there has been no vaccine to prevent it—until today. On May 3, the U.S. Food and Drug Administration (FDA) approved the first vaccine against RSV, from GlaxoSmithKline (GSK), to prevent respiratory disease in people ages 60 and older. The Centers for Disease Control’s vaccine committee will make formal recommendations in June about who should receive the vaccine, but GSK says it currently has enough doses to vaccinate eligible people beginning this fall. In studies involving 25,000 people that GSK...
Source: TIME: Health - May 3, 2023 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized Drugs healthscienceclimate Source Type: news

AI Cough-Monitoring Can Change the Way We Diagnose Disease
How many times do you cough a day? Do you cough more when you’re indoors or outside? Or more often after you eat? Or at night? Chances are, your cough memory might not be that accurate. But all of that information about your coughing patterns could be an untapped resource to better understand your health. Coughs may be benign ways to clear a little extra phlegm, or they could be early signs of more serious conditions such as asthma, GERD (gastroesophageal reflux disease), or even lung cancer. “In the era of precision health, it’s ironic that such a problematic symptom is simply unmeasured,” says Pet...
Source: TIME: Health - April 3, 2023 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized healthscienceclimate Technology Source Type: news

Human Immunity and Susceptibility to Influenza A(H3) Human Immunity and Susceptibility to Influenza A(H3)
What have we learned about human immunity against influenza A viruses? Could there be a potential pandemic risk with these viruses?Emerging Infectious Diseases
Source: Medscape Allergy Headlines - March 28, 2023 Category: Allergy & Immunology Tags: Infectious Diseases Journal Article Source Type: news

Inherited and acquired errors of type I interferon immunity govern susceptibility to COVID-19 and multisystem inflammatory syndrome in children
Since the beginning of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)/coronavirus disease 2019 (COVID-19) pandemic, global sequencing efforts have led in the field of inborn errors of immunity, and inspired particularly by previous research on life-threatening influenza, they have revealed that known and novel inborn errors affecting type I interferon immunity underlie critical COVID-19 in up to 5% of cases. In addition, neutralizing autoantibodies against type I interferons have been identified in up to 20% of patients with critical COVID-19 who are older than 80 years and 20% of fatal cases, with a high...
Source: Journal of Allergy and Clinical Immunology - February 23, 2023 Category: Allergy & Immunology Authors: Giorgia Bucciol, COVID Human Genetic Effort, Isabelle Meyts Source Type: research

Regulatory T Cells are Necessary for Generation of CD8+ Tissue Resident Memory T cells Following Influenza Infection
Respiratory viral infections such as influenza are an important cause of morbidity and mortality. Understanding the immune mechanisms behind generation of protective memory responses is valuable in discovering potential therapies. The aim of our study was to determine whether regulatory T cells (Treg) promote the generation of CD8+ tissue resident memory T cells (Trm) following influenza infection in mice.
Source: Journal of Allergy and Clinical Immunology - February 1, 2023 Category: Allergy & Immunology Authors: Nurbek Mambetsariev, Manuel Torres Acosta, Benjamin Singer Source Type: research

Three Teenagers With Influenza Die After Secondary Infection Three Teenagers With Influenza Die After Secondary Infection
The deaths indicate an increase in serious diseases caused by secondary bacterial infections following an influenza A infection, according to the Robert Koch Institute.Medscape Medical News
Source: Medscape Allergy Headlines - January 27, 2023 Category: Allergy & Immunology Tags: Infectious Diseases News Source Type: news

Sirtuin3 Alleviated Influenza A Virus-Induced Mitochondrial Oxidative Stress and Inflammation in Lung Epithelial Cells via Regulating Poly (ADP-Ribose) Polymerase 1 Activity
Conclusion: Overexpression of Sirt3 attenuated IAV-evoked inflammatory injury and mitochondrial oxidative stress through the inhibition of PARP-1 activity in lung epithelial cells.Int Arch Allergy Immunol
Source: International Archives of Allergy and Immunology - January 19, 2023 Category: Allergy & Immunology Source Type: research