It is important to tell those whom you may have exposed through sexual contact, needle sharing or other risky behavior. They need to be tested and have the knowledge that allows them to seek medical care. This can be very difficult to do and counseling can help. You will profit from a network of helpful and supportive people. However, you do need to be careful about whom you tell.
Some people have very strong reactions.
Telling your boss and coworkers can have financial and legal ramifications. It is best to start with a few friends or family with whom you feel close and whom you can trust not to tell others. Developing a community of support is a process and takes time. There may be HIV-positive support groups in your area or HIV hotlines that provide education and helpful support. It is normal to have strong reactions such as fear, anger, and a sense of being overwhelmed.