1 doctor weighed in:
What are the differences between swine flu and other types of the flu?
1 doctor weighed in

Dr. Gurmukh Singh
Pathology
In brief: Different strains
There are a large number of different varieties of influenza virus that have natural affinity for different species.
Bird flu and swine flu are two such strains. The animal viruses occasionally acquire the ability to infect humans.

In brief: Different strains
There are a large number of different varieties of influenza virus that have natural affinity for different species.
Bird flu and swine flu are two such strains. The animal viruses occasionally acquire the ability to infect humans.
Dr. Gurmukh Singh
Dr. Gurmukh Singh
Thank
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