Jila Yavarian

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Influenza virus infections cause severe illness worldwide. Vaccination reduces the morbidity and mortality of influenza. The efficacy of vaccines varies due to antigenic differences between the circulating influenza strains and the vaccine. Neuraminidase inhibitors are effective for prophylaxis and treatment of influenza infections, and the emergence of(More)
During January 2013-August 2014, a total of 1,800 patients in Iran who had respiratory illness were tested for Middle East respiratory syndrome coronavirus. A cluster of 5 cases occurred in Kerman Province during May-July 2014, but virus transmission routes for some infections were unclear.
BACKGROUND Encephalitis is swelling and inflammation of brain, usually due to viral infection. Viral encephalitis symptoms could be fever, headache, altered level of consciousness, and seizures. OBJECTIVES The aim of this study was detection of human herpesvirus-6 (HHV-6) DNA in cerebrospinal fluid (CSF) of patients with symptoms of possible acute(More)
BACKGROUND Respiratory viruses are the leading cause of respiratory tract infections among children and are responsible for causing morbidity and mortality worldwide. This study was performed to detect viruses in children with respiratory infections and describe their epidemiology and clinical characteristics. METHODS In this descriptive cross sectional(More)
BACKGROUND Viruses are the most common causes of respiratory tract infections in children. The implementation of rapid virology assays can identify the most common pathogens involved. This study was undertaken on Iranian children less than 6 years old with respiratory infection. METHODS A total of 202 specimens were tested for the presence of 9(More)
In order to have information on the molecular epidemiology and genetic circulation pattern of human respiratory syncytial virus (HRSV) in Iran, we studied the genetic variability of both group A and B HRSV strains during seven consecutive years by sequencing the hypervariable C-terminal domain of G protein. A total of 485 children <2years of age who were(More)
The aminoadamantanes, amantadine and rimantadine, have been used to prevent and treat influenza A virus infections for many years. Several reports have shown an increased level of resistance to these drugs, particularly among influenza A(H3N2) subtype viruses, during recent years. We observed an increase in amantadine resistance, due to a Ser31Asn mutation(More)
To the editor: As the world was preparing for a pandemic influenza of avian origin, in April 2009 a novel influenza A virus H1N1 strain of swine origin, now known as pandemic A(H1N1) 2009 virus (abbreviated as pH1N1), emerged in Mexico and spread quickly worldwide. On April 24, 2009, the World Health Organization announced a Public Health Emergency of(More)
Respiratory syncytial virus (RSV) is a leading cause of acute respiratory infection during early childhood and is associated with a great burden on patients, parents, and society. While no treatment is yet available, results from recent phase 2 clinical trials of cell-entry inhibitors and RSV vaccines are promising. To prepare for introduction of these(More)
BACKGROUND AND OBJECTIVE Febrile convulsion is a common disorder in children. Viral infections such as human herpes virus 6 (HHV-6) which results in roseola infantum may contribute to developing seizure. The objective of this study was to determine the prevalence of HHV-6 by detecting DNA in cerebrospinal fluid (CSF) of children with febrile convulsion and(More)