Dynamic patterns of circulating seasonal and pandemic A(H1N1)pdm09 influenza viruses from 2007-2010 in and around Delhi, India

PloS One
Shobha BroorRenu B Lal

Abstract

Influenza surveillance was carried out in a subset of patients with influenza-like illness (ILI) presenting at an Employee Health Clinic (EHS) at All India Institute of Medical Sciences (AIIMS), New Delhi (urban) and pediatric out patients department of civil hospital at Ballabhgarh (peri-urban), under the Comprehensive Rural Health Services Project (CRHSP) of AIIMS, in Delhi region from January 2007 to December 2010. Of the 3264 samples tested, 541 (17%) were positive for influenza viruses, of which 221 (41%) were pandemic Influenza A(H1N1)pdm09, 168 (31%) were seasonal influenza A, and 152 (28%) were influenza B. While the Influenza viruses were detected year-round, their types/subtypes varied remarkably. While there was an equal distribution of seasonal A(H1N1) and influenza B in 2007, predominance of influenza B was observed in 2008. At the beginning of 2009, circulation of influenza A(H3N2) viruses was observed, followed later by emergence of Influenza A(H1N1)pdm09 with co-circulation of influenza B viruses. Influenza B was dominant subtype in early 2010, with second wave of Influenza A(H1N1)pdm09 in August-September, 2010. With the exception of pandemic H1N1 emergence in 2009, the peaks of influenza activity coincided pri...Continue Reading

References

May 20, 2014·Bulletin of the World Health Organization·Siddhartha SahaRenu B Lal
Oct 4, 2014·Emerging Infectious Diseases·Parvaiz A KoulRenu B Lal
Jul 24, 2012·Journal of Crohn's & Colitis·Makoto NaganumaMamoru Watanabe
Mar 6, 2013·The American Journal of Tropical Medicine and Hygiene·Janet MajanjaWallace D Bulimo
Nov 22, 2013·PloS One·Nazish BadarSyed Sohail Zahoor Zaidi
Oct 8, 2013·Indian Pediatrics·V M VashishthaP Choudhury
Feb 16, 2016·Euro Surveillance : Bulletin Européen Sur Les Maladies Transmissibles = European Communicable Disease Bulletin·Manmohan ParidaVatsala Malviya
Sep 1, 2015·Vaccine·Philipp LambachMichael Pfleiderer
Dec 4, 2012·Influenza and Other Respiratory Viruses·David L FitterJacques Boncy
Jun 13, 2015·Journal of Global Infectious Diseases·Baijayantimala Mishra
Sep 1, 2016·World Journal of Pediatrics : WJP·Chethan RamprasadAnna Simon
Jul 16, 2014·Journal of Clinical Virology : the Official Publication of the Pan American Society for Clinical Virology·E de BruinM P G Koopmans
Aug 18, 2020·Saudi Journal of Kidney Diseases and Transplantation : an Official Publication of the Saudi Center for Organ Transplantation, Saudi Arabia·Elayaperumal IndhumathiMatcha Jayakumar
Sep 23, 2020·Current Microbiology·Yashwant Kumar RatreHenu Kumar Verma
Aug 31, 2012·Emerging Infectious Diseases·Shobha BroorRenu B Lal
Aug 25, 2020·Lung India : Official Organ of Indian Chest Society·Raja DharParvaiz A Koul
Nov 8, 2017·Journal of Tropical Pediatrics·Debjani Ram PurakayasthaAnand Krishnan

Citations

Jul 4, 1998·The Journal of Infectious Diseases·Lone SimonsenK Fukuda
Mar 3, 2006·PLoS Medicine·Cecile ViboudLone Simonsen
Dec 22, 2006·Journal of Virology·Eric LofgrenE N Naumova
Jul 25, 2007·The Lancet Infectious Diseases·Andrew W Park, Kathryn Glass
Nov 17, 2007·The Journal of Infectious Diseases·E van RietM Yazdanbakhsh
Apr 18, 2008·Nature·Andrew RambautEdward Holmes
Apr 19, 2008·Science·Colin A RussellDerek J Smith
Sep 11, 2008·Clinica Chimica Acta; International Journal of Clinical Chemistry·Shinichi UsuiMotoi Okamoto
Feb 11, 2009·Proceedings of the National Academy of Sciences of the United States of America·Jeffrey Shaman, Melvin Kohn
May 9, 2009·The New England Journal of Medicine·Fatimah S DawoodTimothy M Uyeki
May 21, 2009·Influenza and Other Respiratory Viruses·James Mark Simmerman, Timothy Uyeki
Jul 25, 2009·Influenza and Other Respiratory Viruses·John D MathewsJodie McVernon
Aug 8, 2009·Euro Surveillance : Bulletin Européen Sur Les Maladies Transmissibles = European Communicable Disease Bulletin·H Kelly, K Grant
Sep 16, 2009·Emerging Infectious Diseases·Justin R OrtizAnthony W Mounts
Nov 26, 2009·PloS One·James Mark SimmermanSupamit Chunsuttiwat
Dec 24, 2009·PLoS Currents·Shweta BansalLauren Ancel Meyers
Dec 24, 2009·PLoS Currents·Martha NelsonKelly Henrickson
Dec 25, 2009·Emerging Infectious Diseases·Yee Sin LeoAngela Chow
Jan 20, 2010·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Anupam MukherjeeMamta Chawla-Sarkar
Mar 2, 2010·The Pediatric Infectious Disease Journal·W Abdullah BrooksStephen Luby
Mar 3, 2010·PloS One·Shweta BansalLauren Ancel Meyers
Mar 24, 2010·Epidemiology and Infection·A L GreerD N Fisman
Jul 21, 2010·Current Opinion in Infectious Diseases·Fernanda E A Moura
Oct 5, 2010·Indian Journal of Pediatrics·P SriramVishnu B Bhat
Oct 26, 2010·Indian Pediatrics·Rashmi Ranjan DasSushil K Kabra
Dec 9, 2010·Influenza and Other Respiratory Viruses·P DickmannR Gottschalk
Apr 5, 2011·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Jayati MullickAkhilesh C Mishra
Jun 15, 2011·Influenza and Other Respiratory Viruses·Parvaiz A KoulShobha Broor
Jun 23, 2011·Indian Journal of Pharmaceutical Sciences·A K Verma, R R Singh
Aug 6, 2011·Influenza and Other Respiratory Viruses·Shobha BroorRenu B Lal
Oct 1, 2011·Influenza and Other Respiratory Viruses·M S ChadhaAkhilesh C Mishra

Related Concepts

Influenza-like Illness
Influenza virus vaccine
Influenza
Seasonal Variation
Reverse Transcriptase Polymerase Chain Reaction
Influenza B virus
Phylogeny
Teens
Influenza A virus
Population Surveillance

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Synapse Loss as Therapeutic Target in MS

As we age, the number of synapses present in the human brain starts to decline, but in neurodegenerative diseases this occurs at an accelerated rate. In MS, it has been shown that there is a reduction in synaptic density, which presents a potential target for treatment. Here is the latest research on synapse loss as a therapeutic target in MS.

Artificial Intelligence in Cardiac Imaging

Artificial intelligence (ai) techniques are increasingly applied to cardiovascular (cv) medicine in cardiac imaging analysis. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

Social Learning

Social learning involves learning new behaviors through observation, imitation and modeling. Follow this feed to stay up to date on the latest research.

Cell Atlas of the Human Eye

Constructing a cell atlas of the human eye will require transcriptomic and histologic analysis over the lifespan. This understanding will aid in the study of development and disease. Find the latest research pertaining to the Cell Atlas of the Human Eye here.

Single Cell Chromatin Profiling

Techniques like ATAC-seq and CUT&Tag have the potential to allow single cell profiling of chromatin accessibility, histones, and TFs. This will provide novel insight into cellular heterogeneity and cell states. Discover the latest research on single cell chromatin profiling here.

Genetic Screens in iPSC-derived Brain Cells

Genetic screening is a critical tool that can be employed to define and understand gene function and interaction. This feed focuses on genetic screens conducted using induced pluripotent stem cell (iPSC)-derived brain cells.

Related Papers

Vaccine
Hien T NguyenVietnam National Influenza Surveillance and Evaluation Team
Influenza and Other Respiratory Viruses
Herman KosasihEndang R Sedyaningsih
© 2020 Meta ULC. All rights reserved