A person has lost his power to fight infections. Name the disease the person is suffering from. State the pathogen and modes of transmission of this disease

CBSE Class 9 CBSE Class 9 Science
1

Suffering from AIDS.
Name of pathogen is a virus known as HIV.
Mode of transmission of HTV is:

  1. Intimate sexual contact
  2. Blood transfusions
  3. Contaminated needles, syringes or razors.