I still have zero symptom, so so far so good. However, the incubation period is of about 14 days. I am not there yet (I came back from Korea on Feb 21st). Still a week to go. Let's see how this evolves. For now, the entire family is quarantined at home (we prefer to avoid being a vector if possible).

As hypothetical entities, they gain a little more credibility with this (in my eyes, anyway).

Many particles are highly motivated but escape direct detection. Like dark matter for instance. In another on-going project, collaborators and I investigate a model in which we have both leptoquarks and dark matter. In this way, one unique model to cure many problems of our description of the universe.