Advertisements. I did a google search for scenic spots in NE but I didn't come up with much. I'd like to know everyone's favorite scenic spot in this state...I've come up with a few good ones. Indian Cave State Park-I'd have to say that southeast NE is the most lush and beautiful part of the whole state. Just look up the pics of this place. Miles of beautiful lush hiking trails.
Medical Definition of opportunistic. 1  1: of, relating to, or being a microorganism that is usually harmless but can become pathogenic when the host's resistance to disease is impaired.
Opportunistic infections (OIs) are infections that occur more frequently and are more severe in individuals with weakened immune systems, including people with HIV.hen a person living with HIV gets certain infections (called opportunistic infections, or OIs), he or she will get a diagnosis of AIDS, the most serious stage of HIV infection. AIDS is also diagnosed if a type of blood cell that fights infection (known as CD4 cells) falls below a certain level in persons with HIV.