What is the effectiveness of condoms in providing protection against HIV?

Condoms are proven to be a highly effective method of reducing the risk of HIV transmission during sexual activity. When used consistently and correctly, they significantly decrease the likelihood of spreading or contracting the virus. The key point is that while condoms greatly lower the risk, they do not offer a 100% guarantee due to potential factors such as breakage, slippage, or improper use. This means that although they are a critical component of safe sex practices and can be relied upon for substantial protection, they cannot completely eliminate the risk of HIV transmission. Hence, the effectiveness of condoms is best characterized as a significant reduction in risk rather than absolute prevention.