Winter Season looks very beautiful and enjoyable, But some common diseases attacks on our family children and on our body. Infect this is a infection caused by influenza virus . Which have three types

Types of Influenza
- Influenza-virus A
- Influenza-virus B
- Influenza-virus C
Influenza virus A
This genus has one species, influenza A virus. Wild aquatic birds are the natural hosts for a large variety of influenza A. Occasionally, viruses are transmitted to other species and may then cause devastating outbreaks in domestic poultry or give rise to human influenza pandemics.
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