We have been closely monitoring the concerns about water safety in the Huangpu River in Shanghai, and are satisfied that it is escalating no further. Officials have attributed the deaths of pigs found in rivers mostly to either cold weather or natural causes, and are offering daily assurances that tests show Shanghai's water remains safe.
We are continuing our recommendation that students use boiled or bottled water (instead of tap water) to brush their teeth, but now consider the situation stabilized.