rapid tests. we already knew at baseline that the sensitivity was approximately around 85%. what they are good for, if they re used in a serial fashion. you want to know if you have enough viral load on a given day, at a given time to be infectious or you re more likely to spread. if you have had ebg poerber, wait post five days of exposure. if you are trying to figure out if they re due to cold or covid, take the rapid test. and take them in repeated fashion if you re going to travel, a setting where people have sroeublts. . some testing is good if you can get your hands on them. you make the point it may be due