The viruses caused huge ongoing outbreaks in Europe and North America and led to massive destruction of poultry and wild bird populations (4,19,20).
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.