פרוטוקול סקירת לשון לילודים בבית חולים היא היום חובה בברזיל

Linguinha test in newborns is now mandatory across the country

Hospitals and maternity wards of public and private institutions in Brazil are now required to make a tongue screening test to newborns to avoid future speech impediments. The purpose of the test is to detect any change in the frenulum, the membrane that connects the tongue to the bottom of the mouth.

https://www.jurisway.org.br/en/article.asp?id_dh=14221