(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.
On a multilane road with narrow lane, ride in the middle of the right lane. On a multilane road with narrow lane, ride in the middle of the right lane. If you hug the edge, you are likely to get squeezed out. If you hug the edge, you are likely to get squeezed out.Understand that the law is on your side.n a multilane road with narrow lane, ride in the middle of the right lane. On a multilane road with narrow lane, ride in the middle of the right lane. If you hug the edge, you are likely to get squeezed out. If you hug the edge, you are likely to get squeezed out.