If you do have to travel under unavoidable circumstances such as on business, then you should take all the necessary precautions you could to avoid coming into direct contact with the virus. For instance, if you're travelling to Hongkong, you can make reservations at a hotel in Hong Kong with hygiene measures the likes of Dorsett Mongkok, instead of opting for the least expensive accommodation you can find on the internet. You may think that if you wash your hands regularly and wear a face mask, the virus wouldn't get through to you – but people tend to touch their eyes, noses, and mouths almost unconsciously and a missed moment would be more than enough for a virus to enter into your body.