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Scientists have found a drug that can repair cavities and regrow teeth
"a drug developed for Alzheimer's patients might replace fillings for cavity repair. Tideglusib stimulates stem cells in the pulp of teeth, promoting new dentine production and natural tooth repair."
The expansion of the welfare state at the turn of the 20th century went alongside a closing of borders to immigrants
A thread on the relationship between the welfare state and policies towards immigration.
Off Label Prescribing as Good as On Label
Quotes a study which found "meta-epidemiological analysis of 25 different treatment indications for off-label drug use provides no empirical evidence supporting any assumption of generally inferior treatment effects associated with off-label use"