The intrinsic layer of the PIN diode is a layer without doping, and as a result this increases the size of the depletion region - the region between the P and N layers where there are no majority carriers. This change in the structure gives the PIN diode its unique properties.
Be aware of possible complications. By weakening your immune system, HIV can leave you vulnerable to certain cancers and infections. These infections are called opportunistic because they take the opportunity to attack you when your immune system is weak.
These are the three stages of HIV infection: Within 2-4 weeks after HIV infection, many, but not all, people develop flu-like symptoms, often described as âthe worst flu ever.â Symptoms can include fever, swollen glands, sore throat, rash, muscle and joint aches and pains, and headache.