Manila area: More than two dozen environmental samples test positive for polio
by Press Release from Outbreak News Today on (#4VR8V)
The National Polio Laboratory (NPL) of the Research Institute for Tropical Medicine (RITM) and the Japan National Institute of Infectious Diseases (NIID) today confirmed that a total of 26, out of 142 environmental samples (ES) collected, tested positive for poliovirus types 1 or 2. Out of the 26 positive samples, 25 were collected from the ["]
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