Will Tech school affect college acceptance (by taking Health career course @ County Tech school)

College courses and their grades will be included in GPA calculations for medical schools, even if taken while in high school. But the allied health courses would not be among the subjects that fulfill pre-med course requirements.

https://students-residents.aamc.org/applying-medical-school/article/section-4-course-work/
https://students-residents.aamc.org/applying-medical-school/article/course-classification-guide/