Definitely possible, though of course it takes a few probability hits for specificity (in this case, odds of getting it the last day each time is about 1⁄7, and the probability of no concurrent disease is around 1/4!, so something like 1e-4.5 as likely as a “typical” spread throughout the house)
Definitely possible, though of course it takes a few probability hits for specificity (in this case, odds of getting it the last day each time is about 1⁄7, and the probability of no concurrent disease is around 1/4!, so something like 1e-4.5 as likely as a “typical” spread throughout the house)