The Importance of a Variant's Fitness in a Population

In a related question, wouldn't fitness only replace other variants at an equal rate? If there's huge increases in covet as, homocontexts over that must suggest something else is going on. Well, so i think the problem is huge increases, you don't know what's driving them, right? It may not just be the fitness. It may be what people are doing, which i've always said is a huge factor in the propagation of rso in a population. So we're now in the holiday period that that by itself is driving outbreaks thatmae a os, it does.