Swine Flu, Causes, Symptoms and Prevention

By |2018-03-05T19:53:20+05:30March 5th, 2018|General|

H1N1 flu is also known as Swine flu. In 1998, swine flu was discovered in North Carolina industrial pigs farm. It started spreading in all the pigs within a year. Scientists found that this virus had originated in pigs as a recombinant form of flu strains from birds and humans. The year 2009 was the [...]