The best courses after PCB with 10+2 are provided below-

• MBBS
• BHMS
• Bachelor of Dental Surgery
• Bachelor of Science

  1. Botany/Zoology/Chemistry

  2. Nutrition and Dietetics

  3. Biochemistry

• Bachelor of Physiotherapy

• Microbiology

• Biotechnology

• Bioinformatics

• Forensic Sciences

• Nursing

For more courses consider the link provided below:

https://school.careers360.com/articles/courses-after-12th-pcb

I hope this helps. Wish you a great day!