Bti is a naturally occurring bacterium that kills mosquito larvae but is safe for people, pets, aquatic life and plants. By the numbers First identified in Pennsylvania in 2000, West Nile Virus has since been found in all areas of the state, ... County confirms first human West Nile case since 2008
2011年9月1日星期四
County confirms first human West Nile case since 2008
Bti is a naturally occurring bacterium that kills mosquito larvae but is safe for people, pets, aquatic life and plants. By the numbers First identified in Pennsylvania in 2000, West Nile Virus has since been found in all areas of the state, ... County confirms first human West Nile case since 2008
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