Results 51 to 60 of about 1,108,007 (376)

A systematic review of emerging respiratory viruses at the Hajj and possible coinfection with Streptococcus pneumoniae [PDF]

open access: yes, 2018
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Al-Tawfiq, Jaffar A.   +2 more
core   +1 more source

Possibilities of using multidirectional immunomodulators for acute and recurrent infectious and inflammatory diseases of the upper respiratory tract

open access: yesМедицинский совет, 2021
In many countries, with the prevention of acute respiratory diseases in children and adults, the use of various types of biologically active substances of natural and synthetic origin, called immunostimulants of various mechanisms of action, has been ...
S. V. Morozova, L. V. Selezneva
doaj   +1 more source

Concentrations of Cysteinyl Leukotrienes in Various Biological Fluids of Children with Bronchial Asthma, Atopic Dermatitis and Food Protein Induced Enterocolitis [PDF]

open access: yes, 2019
Clinical manifestation of food allergy is characterized by polymorphic cutaneous, respiratory and gastrointestinal syndromes. Leukotrienes occupy a key place in the pathogenesis of a wide range of inflammatory diseases, including bronchial asthma ...
Haiduchyk, H. (Halyna)   +1 more
core   +3 more sources

Association between respiratory tract diseases and secondhand smoke exposure among never smoking flight attendants: a cross-sectional survey

open access: yesEnvironmental Health, 2007
BackgroundLittle is known about long-term adverse health consequences experienced by flight attendants exposed to secondhand smoke (SHS) during the time smoking was allowed on airplanes.
J. Ebbert   +4 more
semanticscholar   +1 more source

Methodology of Seasonal Waves of Respiratory Disorders survey conducted at respiratory outpatient clinics across India

open access: yesLung India, 2020
Background: Respiratory disorders are important contributors to disease burden across the world. The aim is to assess the proportionate burden of types of respiratory diseases and their seasonal patterns in India we are performing a field study.
Bharat Bhushan Sharma   +14 more
doaj   +1 more source

Infants hospitalized for Bordetella pertussis infection commonly have respiratory viral coinfections [PDF]

open access: yes, 2017
Background: Whether viral coinfections cause more severe disease than Bordetella pertussis (B. pertussis) alone remains unclear. We compared clinical disease severity and sought clinical and demographic differences between infants with B.
Agricola, Eleonora   +22 more
core   +1 more source

Covid-19 and its impact on digital marketing [PDF]

open access: yes, 2022
The coronavirus disease 2019 (COVID-19), is a new type of coronavirus spreading exponentially globally. It was started in December 2019 in Wuhan, China, which caused severe acute respiratory \ud syndrome coronavirus 2 (SARS-CoV-2) (Dashraath et al ...
Abdul Rashid, Umi Kartini   +5 more
core  

The effect of a probiotic containing a strain of Lactobacillus rhamnosus GG on the level of HbD-2 and LL-37 in the secretion of the upper respiratory tract and respiratory morbidity in children with bronchial asthma and allergic rhinitis

open access: yesZdorovʹe Rebenka, 2020
Background. Today, allergic respiratory diseases in children, including asthma and allergic rhinitis, are a relevant medical and social problem associated with a high risk of disability, a significant reduction in the quality of life of patients and ...
Yu.K. Bolbot   +2 more
doaj   +1 more source

Burden of Influenza in Patients Visiting Emergency Department for Treatment of Influenza Like Illness at THQ Hospital Shujabad, Pakistan [PDF]

open access: yes, 2020
Background: Viral infection of the respiratory tract is a common illness syndrome in humans. Human respiratory tract is infected by large number of viruses. Self-constraining infections are caused by most of them e.g.
Chaudhry, M. (Mamoona)   +4 more
core  

Nasal Bacterial Microbiome: Probing a Healthy Porcine Family [PDF]

open access: yes, 2011
Upper respiratory tract (URT) infection caused the leading and devastating diseases in pigs. It was believed that the normal microbiome of URT plays a vital role in health and disease development.
Huanchun Chen, Min Yue, Weicheng Bei
core   +2 more sources

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