They aren't scared right now because they are downplaying the idea that they could contract the virus, but once they start seeing more cases of people in their

They aren't scared right now because they are downplaying the idea that they could contract the virus, but once they start seeing more cases of people in their area / other travellers, they will change their mind. Very few people want to roll a dice with 5 / 6 sides giving you Coronavirus, they just aren't seeing the odds yet.