Quotes of All Topics . Occasions . Authors
Epidemiology is like a bikini: what is revealed is interesting; what is concealed is crucial.
Germ theory, which secularized infectious disease, had a side effect: it sacralized epidemiology.
By any reasonable standard of proof, the combination of human epidemiology and track-analysis demonstrates that there is no threshold dose or dose-rate below which "repair" invariably prevents health harm.
We're better in the rearview mirror than we are at predicting - 'cause you're never going to be right every time. You can handicap it. You can point to certain elements that make it work, and many of those elements come straight out of epidemiology, right?
Or, if I take that same auditorium and I make it much bigger and put more space between seats, it'll be quieter because it's much harder when you're not in physical contact with people to spread a virus from person-to-person, right? There are all sorts of patterns that we see in epidemiology that help us understand why something spreads.
The whole idea of what is evidence for causation in epidemiology cannot be separated from tTindustry understood that if they could raise doubt about how you could conclude something caused cancer, that they put so much effort into getting so many receptive public health authorities to say, "Well, causation requires that these five things be met." So that is, in fact, nonsense.