Rhinorrhea News and Research

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Rhinorrhea is one of the chief symptoms of rhinitis, but may also be due to other serious causes. Rhinitis may be allergic or non-allergic.

Children with isolated symptoms as likely as those with multiple symptoms to test COVID-19 positive

A new study compares rates of coronavirus disease 2019 infection in children who reported no symptoms, one isolated symptom, or two or more symptoms during the circulation of the Delta variant.

21 Dec 2021

Severity of SARS-CoV-2 compared to other human coronaviruses in children

Researchers observed that symptom presentation of SARS-CoV-2 infections at the community level was very similar to that of endemic human coronavirus infections.

14 Dec 2021

UK study finds COVID-19 from Delta and Alpha infections are clinically similar

Research suggests that COVID-19 from Delta or Alpha infections is clinically similar, yet Delta is more transmissible than Alpha.

30 Nov 2021

Human coronaviruses need organic materials to transfer efficiently between surfaces

This study, published in the journal Viruses, indicated that human coronaviruses do not transfer effectively from contaminated hands to contact surfaces without the presence of any organic material.

21 Jul 2021

A better understanding of SARS-CoV-2 in children

Researchers at Duke University School of Medicine in Durham, North Carolina, have conducted a study showing that Hispanic ethnicity is associated with an increased risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) among children.

24 Aug 2020

New COVID-19 pooling test detects asymptomatic carriers

A new peer-reviewed study published in Science Advances confirms the success of a new COVID-19 pooling test that identifies all positive subjects, including asymptomatic carriers, in a single round of testing.

21 Aug 2020

Long-term air pollution makes rhinitis symptoms worse

A new study published in the Journal of Allergy and Clinical Immunology reports that people exposed to polluted air out of doors show more severe symptoms of rhinitis, a very common condition also called a cold. This is due to an inflammation of the nasal mucosa.

23 Jan 2020

Study provides new insight into cluster headache chronicity

A prospective study recently published in the journal Cephalalgia, the official journal of the International Headache Society, extends the idea behind cluster headache chronicity.

2 Jan 2020

Researchers identify pathway to resolve allergic asthma

A group of Brazilian researchers succeeded in preventing allergic asthma from progressing in experimental models by increasing the amount of a protein. This increase, in turn, blocked the CD4+ T lymphocytes responsible for producing a cytokine that triggers a cascade of events resulting in the onset and progression of the disease.

6 Nov 2018

Tianjiu therapy enhances daily quality of life for allergic rhinitis patients, study finds

The School of Chinese Medicine of Hong Kong Baptist University (HKBU) recently conducted a "Tianjiu therapy for allergic rhinitis: A double-blinded randomised Placebo-controlled clinical trial".

13 Jun 2017

Children's hands may carry significant levels of nicotine, study shows

Children may carry significant levels of nicotine on their hands just by coming into contact with items or surfaces contaminated with tobacco smoke residues, even when no one is actively smoking around them at the time.

6 Apr 2017

Ventirx VTX-1463 positive clinical data against allergic rhinitis presented at AAAAI meeting

VentiRx Pharmaceuticals, Inc., a biopharmaceutical company focused on the development of novel Toll-Like Receptor 8 agonists and antagonists for the treatment of cancer, respiratory and autoimmune diseases, announced today the presentation of positive clinical results from its randomized, placebo-controlled clinical trial evaluating VTX-1463 for the treatment of allergic rhinitis.

22 Mar 2011

bitop's Ectoin allergy nasal spray reduces symptoms of acute allergic rhinitis in two-week crossover study

bitop AG, a biotech company specializing in the development of Ectoin®-containing medical devices, reports that Ectoin allergy nasal spray has been shown to significantly reduce symptoms of acute allergic rhinitis in a two-week observational, randomized, comparative crossover study with 50 patients suffering from acute allergic rhinitis. Based on this study, bitop performed a clinical trial on eyes drops and nasal spray in humans using an environmental exposure chamber (EEC) model.

12 Jul 2010

Results from ICH compliant Phase II study of MRX-4 presented at EAACI Congress

Morria Biopharmaceuticals Plc, a biopharmaceutical company focused on novel, anti-inflammatory drugs, announced today the results from its ICH compliant Phase II study of MRX-4>th EAACI Congress in London. The study's principal investigators were Drs. Eric Bateman, Mary Bateman and Paul Potter.

16 Jun 2010

Morria Biopharmaceuticals to present Phase II study results of MRX-4 at EAACI Congress

Morria Biopharmaceuticals Plc, a biopharmaceutical company focused on novel, anti-inflammatory drugs, announced today that it will be presenting the results from its ICH compliant Phase II study of MRX-4>th EAACI Congress in London on June 7th. The results will be presented by the study's principal investigator Prof. Eric Bateman.

4 Jun 2010

Ranbaxy receives tentative FDA approval for Fexofenadine hydrochloride tablets

Ranbaxy Pharmaceuticals Inc. (RPI), a wholly owned subsidiary of Ranbaxy Laboratories Limited (RLL), has announced that RLL has received tentative approval from the U.S. Food and Drug Administration to manufacture and market the antihistamine Fexofenadine Hydrochloride Tablets, 30 mg, 60 mg, and 180 mg.

18 May 2007

Red tide toxins may trigger respiratory symptoms

The ecological phenomenon, known as Florida red tide, can be harmful for people with asthma. Florida red tides, an annual event in areas along the Gulf of Mexico, are blooms of the ocean organism, Karenia brevis (K brevis), that are concentrated along shorelines and produce highly potent aerosolized toxins.

8 Jan 2007

Best approach for repairing breaks in bone separating brain from the nasal cavity is through the nasal cavity

The best approach for repairing breaks in the thin bone that separates the brain from the nasal cavity is through the nasal cavity, according to an analysis of 92 patients who had this increasingly common approach to treating a fortunately rare problem.

6 Oct 2004

A misconception that eating wasabi decongests the nose

Wasabi, (Wasabia japonica) is commonly known as the Japanese horseradish used to enhance the enjoyment of sushi.

18 Sep 2004

Patients with asthma have a higher incidence of nasal polyposis, nasal congestion, and olfactory disturbances

Some 37 million Americans suffer from sinusitis; some of those patients are unfortunate enough to also have asthma, an inflammatory disease of the lungs characterized by reversible airway obstruction.