Learn more about this top honor. The fecal occult blood test (FOBT) is a lab test used to check stool samples for hidden (occult) blood. Occult blood in the stool may indicate colon cancer or polyps in the colon or rectum â though not all cancers or polyps bleed. Typically, occult blood is passed in such small amounts that it can be detected only through the chemicals used in a fecal occult blood test.
As the fare war rages, you see a significant decline in airfare by Wednesday afternoon. Hence, Wednesday could be your best day to book a flight. The reason why you should look for flight post midnight is that most airlines update their database between 2 a.m to 4 a.m, at their home base. This is the time, when there are minimum search queries.
According to the study, the best time to find cheap flights for Memorial Day travel is seven weeks prior to the holiday â right around the middle of April. Travel for the Fourth of July holiday was determined to be least expensive at six weeks prior to travel, while Labor Day tickets were best booked seven weeks prior.