Question

prepare a project report on the world flu​

Answer 1

Answer:

In 1998, swine flu was found in pigs in four U.S. states. Within a year, it had spread through pig populations across the United States. Scientists found this virus had originated in pigs as a recombinant form of flu strains from birds and humans.

Answer 2

Answer:

An influenza pandemic (or global epidemic) occurs when a new influenza ... Countries that already have a national pandemic prepared- ... research projects once the pandemic is over.