Vaccination is the administration of antigens from viruses or bacteria that can evoke the immune system of the human body or give a kind of mild infection. Vaccination is carried out because of a good benefit with the main objective being to prevent any damage or harm that will occur to each individual, so that the individual can be well-maintained, and if the individual is exposed to the virus, then his existence does not transmit to others based on body maintenance. and environment. This is also included in the category of an emergency problem because it is to protect the soul and avoid danger. The approach taken by the Indonesian Ulema Council is not only based on arguments, but also uses science and technology to test the validity of the vaccine, both in terms of benefits and harms. It is this approach that makes withdrawing the previous decision and giving a halal decision on vaccines that is viewed from an urgent need in accordance with Islamic law.

School rehabilitation is an effort made by schools to overcome problems that exist in schools, including student problems. The purpose of this study was to describe the identification of problems and problem solving of students in Junior high school Sabilul Muttaqin Sampang. The research method is qualitative with an analytical study approach. Data collection techniques with interviews, observation and documentation. Data processing techniques with reduction, data presentation and conclusion. Technique of data validity by triangulation of sources and techniques.
The results showed: (1) identification of student problems, including: discipline or activeness in school, school uniforms, student quantity, dislike of subject matter, dislike of teachers, bad ethical problems, and disobedience to school rules. (2) Handling student problems, among others: first with a face to face approach by giving directions and warnings to students. Second, giving awards to students who are disciplined and give punishment to students who are not disciplined (problematic).. The third is holding Muhadhoroh Bersama activities once a week. And fifth, providing guidance and counseling to students who have severe problems at school.