Take a trip around the world with Jeremy Wade in honor of âª#âTravelTuesdayâ¬. Monster Journeys with Jeremy Wade. Jeremy Wade, River Monsters host, reveals the challenges and adventures behind his travels around the world to investigate the most elusive monsters.
i was talking to a lady and she told me that if you take a pregnancy test and it comes up negative , you can reuse it again until you get a positive result . i wanted to know if that is true. Follow. 15 answers 15. Report Abuse.
it can be difficult to develop an ELISA and the micro titre plates cannot be reused as the Abs bind to the surface and are difficult to remove. Measures exposure and vaccine response, but not acute infection. For example, once a bird is ELISA Ab positive, the infection is probably over.