Important law-keyword here is "I believe.." "I'm not convinced" is a good one too. Avoid absolutes like: "The science is flawed" or "The vaxx is not safe", but add the above to the start of the sentence and observe that the legal implications of the statement is changed dramatically.. Why a (skilled-) politician rarily will answer in absolutes 101. Regarding intended OT: nicotine is addictive, but that's far from the only addictive substance they mix into tobacco, to make the customer come back. Back when making tobacco was the wild west, they added licorice powder, sugar, cocoa and countless other addictive substances. Lighting up a zig, caused about 4000 chemical reactions to happen right there. This have since been outlawed and the additives list is now heavily regulated, so they have to mimic the reactions on the absolute base molecular level, so lighting up now is estimated to cause 7000 chemical reactions.. You should feel safer knowing that any government bodys interference with-, regulation and/or approval of any produce is unconditionally better than any alternative..