upper respiratory infection


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Related to upper respiratory infection: bronchitis, lower respiratory infection, Sinus infection

a·cute rhi·ni·tis

an acute inflammation of the mucous membrane of the nose, marked by sneezing, lacrimation, and a profuse secretion of watery mucus; usually associated with infection by one of the common cold viruses of acute allergic rhinitis.

cold

(kōld)
1. A low temperature; the sensation produced by a temperature notably below an accustomed norm or a comfortable level.
2. Popular term for a virus infection involving the upper respiratory tract and characterized by congestion of the mucosa, watery nasal discharge, and general malaise, with a duration of 3-5 days.
See also: rhinitis
Synonym(s): common cold, frigid (1) , upper respiratory infection, upper respiratory tract infection.

upper respiratory infection

Abbreviation: URI
An imprecise term for any infection involving the nasal passages, pharynx, and bronchi. The cause is usually bacterial or viral, and, occasionally, fungal.
See also: infection
References in periodicals archive ?
Recirculation of air aboard commercial jets does not appear to increase the risk of upper respiratory infections, a study shows.
About 80 percent of feline upper respiratory infections are caused by either of two viruses: feline herpesvirus (FHV), also known as feline rhinotracheitis virus (FRV); and feline calicivirus (FCV).
During the subsequent study period, the children had 630 upper respiratory infections, 205 cases of acute otitis media (AOM), and 52 sinusitis episodes.
It's quite likely that the cat next door is suffering from a deeply rooted upper respiratory infection, a highly contagious disease affecting her nose, sinuses, pharynx and larynx--the structures that filter, heat and dehumidify inhaled air before it flows to her lungs.
The most common primary complaints were difficulty breathing (69%), vomiting (43%), upper respiratory infection (43%), fever (37%), poor feeding (35%), and lethargy (33%).
(2) Breathing problems can be triggered by an upper respiratory infection, further compromising the already-narrowed nasal passages.
DURBAN, SOUTH AFRICA -- C-reactive protein measurement is useful for early identification of the subset of patients who develop bacterial superinfection following an upper respiratory infection of viral origin, Dr.
These researchers demonstrated by culture and epidemiologic study that a viral upper respiratory infection (e.g., with adenovirus or echo virus) was the essential "cloud factor." Up to 75% of newborn infants who carried S.
Doctors call it an upper respiratory infection. Most people get at least one a year.
His wife called our office the following day concerned about their 15-month-old who had upper respiratory infection symptoms and a fever.
Fifteen months into treatment, he reported only a few episodes of dizziness, and they were associated with a bout of influenza and an upper respiratory infection. Hyperacusis occurred only when he was dizzy.
Visitors who have communicable infectious diseases such as upper respiratory infection or flulike illness, recent exposure to communicable diseases, an active shingles rash (whether covered or not), a Varicella zoster-like rash within 6 weeks of receiving a chickenpox vaccine, or a history of receiving an oral polio vaccine within the previous 3 to 6 weeks should not be allowed to enter the HSCT unit or have direct contact with HSCT recipients or candidates undergoing conditioning therapy [AII].

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