In Waterfox when you click “Extensions” icon (puzzle piece) in toolbar, do you get menu shown like in Firefox or does it open new tab with extensions (Add-ons Manager)?
(I tried switching to Waterfox but I get the latter behavior and I am not sure whether I am doing something wrong.)
Why does it need to be carbohydrate free diet? Would not just excluding fructose and carbohydrates containing fructose be equally effective?
Is fluoride the only option? Is not hydroxyapatite in toothpaste as effective as fluoride in toothpaste and cannot it be used as replacement for fluoride in toothpaste?
Can vitamin K really cause liver damage? If I remember correctly, even extremely high doses (45 mg) of vitamin K2 were safe and well tolerated.
Some supplements are proven to be effective and having all information in one database would be useful but who is going to create the database?
You can carry a cheap second phone with battery removed (airplane mode is not sufficient) for this purpose specifically. In case you must call someone, you put in the battery and call.