(idiomatic) Synonym of air one's dirty laundry in public

(idiomatic) To try to gain something by taking advantage of a confused or troubled situation.

(idiomatic) very easy to see or notice especially when it is supposed to be hidden

(idiomatic) embarrassed

plural of in vitro fertilization

plural of index case

(epidemiology) The first documented patient in a disease epidemic within a population or the first case of interest in an epidemiological investigation; the case of patient zero.

The most valuable things in life (e.g.: friendship, courtesy) cost nothing.

simple past tense and past participle of catch someone with a hand in the cookie jar

Accidents will always happen, even where there is an expectation of success.