Swine Flu Primer
What is H1N1? It's a virus which has gene segments from the swine, avian and human flu virus. Scientists have christened it influenza-a (h1n1) virus, commonly known as swine flu.
What's A Pandemic? An epidemic of infectious disease that spreads through human populations across a large region. On June 11, the who declared h1n1 a pandemic.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pigs-revenge
[2] http://admin.indiaenvironmentportal.org.in/category/author/amba-batra-bakshi
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/outlook-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/influenza
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-institute-communicable-disease-nicd
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-council-medical-research-icmr
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/swine-flu