1 doctor weighed in:

How contagious is the bird flu?

1 doctor weighed in
Dr. Alvaro Aranda
Internal Medicine - Pulmonology

In brief: Very contagious

In its initial form 3 to 7 days before the symptoms occurred & durin g the active phase will pass to others.

In brief: Very contagious

In its initial form 3 to 7 days before the symptoms occurred & durin g the active phase will pass to others.
Dr. Alvaro Aranda
Dr. Alvaro Aranda
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