E-cigarettes are very popular in Estonia.
A study says that young people in Estonia use e-cigarettes more.
Girls use e-cigarettes more than boys.
Very many children under 13 have tried e-cigarettes.
The use of e-cigarettes is accelerating.
E-cigarettes contain nicotine and other substances.
Some young people think that e-cigarettes are safe. This is not true.
A doctor says that e-cigarettes can be harmful.
E-cigarettes are a big problem in schools.
Young people use e-cigarettes for the taste.