I want to know the answer to the following question:
When were millions of people supposedly exposed to e. coli and an anthrax-like bacteria?
All the background I'm provided with is that "According to the report these tests affected estimated millions of people including one period between 1961 and 1968 where "more than a million people along the south coast of England, from Torquay to the New Forest, were exposed to bacteria including e.coli and bacillus globigii, which mimics anthrax.". Is that enough to answer the question?