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.
Left without treatment, the majority of people infected with HIV will develop signs of HIV-related illness within 5â10 years, although this can be shorter. The time between acquiring HIV and an AIDS diagnosis is usually between 10â15 years, but sometimes longer.