(Redirected from Opportunistic infections) An opportunistic infection is an infection caused by pathogens (bacteria, viruses, fungi, or protozoa) that take advantage of an opportunity not normally available, such as a host with a weakened immune system, an altered microbiota (such as a disrupted gut flora), or breached integumentary barriers.
If someone is described as being 'rough around the edges' it means they are generally good but have a few faults on the outside. Rough around the edges has many meanings: Worn out; Not polished or refined; Not great but not bad either; ans Unkempt.
dry red rash around outer corner of my eyes. This Article. hi! I have a dry red rash just on the outer corners of my eyes, it burns a bit and itchy (no bumps), think it might be because sometimes tears come out of my eyes when i sleep and make the outer corners of my eyes wet/irritated as i find it itchy the most when I wake up.