No, it is different. I think you'll find that volatile chemicals (in farts or paints) are much smaller, lighter and more easily airborne than a virus.
As far as I can tell from a few reports online, Covid-19 is about 100nm across. Hydrogen sulphide (a rotten egg smell) is in the range of 0.1nm, about a thousandth of the width, and their weights are different in similar scale, so unsurprisingly that bad smell carries much much further on the breeze than the virus, like sand is more easily lifted than pebbles.
TMN to
@marinyork and possibly others there. Stick around and read the main "Coronavirus outbreak" thread in the News & Current Affairs forum. You might learn stuff. I have.