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.
An opportunistic infection is an infection caused by bacterial, viral, fungal, or protozoan pathogens that take advantage of a host with a weakened immune system or an altered microbiota (such as a disrupted gut flora).Many of these pathogens do not cause disease in a healthy host that has a normal immune system.n opportunistic infection is an infection caused by bacterial, viral, fungal, or protozoan pathogens that take advantage of a host with a weakened immune system or an altered microbiota (such as a disrupted gut flora).