A lot of scientists are investigating the honey bee die-offs, and hopefully they will identify an answer.
As yet there’s no evidence that food additives are responsible, but they sure as hell had better investigate it. Frankly, the FDA needs to get on the case of Chinese exporters, and if they can’t police the stuff they sell us, it’s time to cut it off until they do. We should continue to monitor imports from China, but it’s not our job to do their routine testing for them.
A couple of States here have banned Chinese fish farm imports.
There should be no confidence in any food products made in China.
Effect an import ban until China pays us to send inspectors over there to check for ourselves.