Which of the following is NOT a way that HIV is spread?from mother to child through breast milkfrom person to person by sharing needlesby shaking hands with a person who is HIV positiveby exposure to HIV-infected blood at a crime scene

Sure, let's analyze each option step by step to determine which one is NOT a way that HIV is spread:

1. From mother to child through breast milk:

   • HIV can be transmitted from an HIV-positive mother to her child during breastfeeding. This is a known route of transmission.

2. From person to person by sharing needles:

   • Sharing needles is a common way for HIV to be transmitted. If an HIV-positive person uses a needle and then someone else uses the same needle, the virus can be transmitted through the blood.

3. By shaking hands with a person who is HIV positive:

   • HIV is not transmitted through casual contact such as shaking hands. The virus cannot survive outside the human body for long and is not spread through skin-to-skin contact.

4. By exposure to HIV-infected blood at a crime scene:

   • Exposure to HIV-infected blood can be a route of transmission if the blood comes into contact with broken skin, open wounds, or mucous membranes. This is a potential way for the virus to spread.

Based on the analysis, the correct answer is:

By shaking hands with a person who is HIV positive

This is NOT a way that HIV is spread.